[geany/geany-plugins] 668505: debugger: Don't mix declaration and code for C89 compliance

Colomban Wendling git-noreply at xxxxx
Fri Jun 8 16:37:19 UTC 2012


Branch:      refs/heads/master
Author:      Colomban Wendling <ban at herbesfolles.org>
Committer:   Colomban Wendling <ban at herbesfolles.org>
Date:        Fri, 08 Jun 2012 16:37:19
Commit:      66850521254776ac36a51051d1a6295e2eac8c82
             https://github.com/geany/geany-plugins/commit/66850521254776ac36a51051d1a6295e2eac8c82

Log Message:
-----------
debugger: Don't mix declaration and code for C89 compliance


Modified Paths:
--------------
    debugger/src/bptree.c
    debugger/src/breakpoints.c
    debugger/src/callbacks.c
    debugger/src/cell_renderers/cellrendererbreakicon.c
    debugger/src/cell_renderers/cellrendererframeicon.c
    debugger/src/dbm_gdb.c
    debugger/src/dconfig.c
    debugger/src/debug.c
    debugger/src/dpaned.c
    debugger/src/envtree.c
    debugger/src/keys.c
    debugger/src/plugin.c
    debugger/src/stree.c
    debugger/src/tpage.c
    debugger/src/vtree.c
    debugger/src/watch_model.c
    debugger/src/wtree.c

Modified: debugger/src/bptree.c
164 files changed, 89 insertions(+), 75 deletions(-)
===================================================================
@@ -84,7 +84,6 @@ enum
 GtkTreeRowReference* get_unselected_sibling(GtkTreePath *path)
 {
 	GtkTreeRowReference *sibling = NULL;
-	
 	GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
 
 	/* move down find first unselected sibling */
@@ -156,18 +155,18 @@ static gboolean on_query_tooltip(GtkWidget *widget, gint x, gint y, gboolean key
 {
 	gboolean show = FALSE;
 	int bx, by;
-	gtk_tree_view_convert_widget_to_bin_window_coords(GTK_TREE_VIEW(widget), x, y, &bx, &by);
-
 	GtkTreePath *tpath = NULL;
 	GtkTreeViewColumn *column = NULL;
+
+	gtk_tree_view_convert_widget_to_bin_window_coords(GTK_TREE_VIEW(widget), x, y, &bx, &by);
 	if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bx, by, &tpath, &column, NULL, NULL))
 	{
 		if (1 == gtk_tree_path_get_depth(tpath) && column == gtk_tree_view_get_column(GTK_TREE_VIEW(widget), FILEPATH))
 		{
 			GtkTreeIter iter;
-			gtk_tree_model_get_iter(model, &iter, tpath);
-			
 			gchar *path = NULL;
+			
+			gtk_tree_model_get_iter(model, &iter, tpath);
 			gtk_tree_model_get(model, &iter, FILEPATH, &path, -1);
 
 			gtk_tooltip_set_text(tooltip, path);
@@ -189,9 +188,11 @@ static void on_render_filename(GtkTreeViewColumn *tree_column, GtkCellRenderer *
 	GtkTreeIter *iter, gpointer data)
 {
 	gchar *path = NULL;
+	GtkTreePath *tpath;
+
 	gtk_tree_model_get(model, iter, FILEPATH, &path, -1);
 
-	GtkTreePath *tpath = gtk_tree_model_get_path(model, iter);
+	tpath = gtk_tree_model_get_path(model, iter);
 	if (1 != gtk_tree_path_get_depth(tpath))
 	{
 		g_object_set(cell, "text", path, NULL);
@@ -258,21 +259,20 @@ void on_render(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeMod
  */
 static void on_row_double_click(GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
 {
+	GtkTreeIter iter, parent_iter;
+	gchar *file;
+	int line;
+	
 	if (1 == gtk_tree_path_get_depth(path))
 	{
 		return;
 	}
 	
-	GtkTreeIter iter;
 	gtk_tree_model_get_iter (
 		 model,
 		 &iter,
 		 path);
-    
-    gchar *file;
-	int line;
 	
-	GtkTreeIter parent_iter;
 	gtk_tree_model_iter_parent(model, &parent_iter, &iter);
 	
 	gtk_tree_model_get (
@@ -298,26 +298,25 @@ static void on_row_double_click(GtkTreeView *tree_view, GtkTreePath *path, GtkTr
  */
 void on_condition_changed(GtkCellRendererText *renderer, gchar *path, gchar *new_text, gpointer user_data)
 {
-	GtkTreeIter  iter;
-    GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
+	gchar *file;
+	int line;
+	gchar* oldcondition;
+	GtkTreeIter iter, parent_iter;
+	GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
 
 	gtk_tree_model_get_iter (
 		 model,
 		 &iter,
 		 tree_path);
 	
-	GtkTreeIter parent_iter;
 	gtk_tree_model_iter_parent(model, &parent_iter, &iter);
 
-	gchar *file;
 	gtk_tree_model_get (
 		model,
 		&parent_iter,
 		FILEPATH, &file,
 		-1);
 	
-	int line;
-	gchar* oldcondition;
 	gtk_tree_model_get (
 		model,
 		&iter,
@@ -338,30 +337,31 @@ void on_condition_changed(GtkCellRendererText *renderer, gchar *path, gchar *new
  */
 void on_hitscount_changed(GtkCellRendererText *renderer, gchar *path, gchar *new_text, gpointer user_data)
 {
+	GtkTreeIter iter, parent_iter;
+	GtkTreePath *tree_path;
+	gchar *file;
+	int line;
+	gint oldcount;
 	int count = atoi(new_text);
+
 	if (!count && strcmp(new_text, "0"))
 		return;
 
-	GtkTreeIter  iter;
-    GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
+	tree_path = gtk_tree_path_new_from_string (path);
 
 	gtk_tree_model_get_iter (
 		 model,
 		 &iter,
 		 tree_path);
 
-	GtkTreeIter parent_iter;
 	gtk_tree_model_iter_parent(model, &parent_iter, &iter);
 
-	gchar *file;
 	gtk_tree_model_get (
 		model,
 		&parent_iter,
 		FILEPATH, &file,
 		-1);
 
-	int line;
-	gint oldcount;
 	gtk_tree_model_get (
 		model,
 		&iter,
@@ -381,19 +381,22 @@ void on_hitscount_changed(GtkCellRendererText *renderer, gchar *path, gchar *new
  */
 void on_enable_for_file(GtkCellRendererToggle *cell_renderer, gchar *path, gpointer user_data)
 {
+	GtkTreeIter  iter;
+	GtkTreePath *tree_path;
+	gboolean current_state;
+
 	/* do not process event is page is readonly (debug is running) */
 	if (readonly)
 		return;
 	
-	GtkTreeIter  iter;
-    GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
+	tree_path = gtk_tree_path_new_from_string (path);
 	
 	gtk_tree_model_get_iter (
 		model,
 		&iter,
 		tree_path);
     
-	gboolean current_state = gtk_cell_renderer_toggle_get_active(cell_renderer);
+	current_state = gtk_cell_renderer_toggle_get_active(cell_renderer);
 
     /* check if this is a file row */
     if(1 == gtk_tree_path_get_depth(tree_path))
@@ -418,12 +421,14 @@ void on_enable_for_file(GtkCellRendererToggle *cell_renderer, gchar *path, gpoin
  */
 void on_enable_break(CellRendererBreakIcon *cell_renderer, gchar *path, gpointer user_data)
 {
+	GtkTreeIter  iter;
+	GtkTreePath *tree_path;
+	
 	/* do not process event is page is readonly (debug is running) */
 	if (readonly)
 		return;
 	
-	GtkTreeIter  iter;
-    GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
+	tree_path = gtk_tree_path_new_from_string (path);
 	
 	gtk_tree_model_get_iter (
 		model,
@@ -433,11 +438,11 @@ void on_enable_break(CellRendererBreakIcon *cell_renderer, gchar *path, gpointer
     /* check if this is not a file row */
     if(1 != gtk_tree_path_get_depth(tree_path))
 	{
-		GtkTreeIter parent_iter;
-		gtk_tree_model_iter_parent(model, &parent_iter, &iter);
-
 		gchar *file;
 		int line;
+		GtkTreeIter parent_iter;
+
+		gtk_tree_model_iter_parent(model, &parent_iter, &iter);
 
 		gtk_tree_model_get (
 			model,
@@ -463,24 +468,28 @@ void on_enable_break(CellRendererBreakIcon *cell_renderer, gchar *path, gpointer
  */
 static gboolean on_key_pressed(GtkWidget *widget, GdkEvent *event, gpointer user_data)
 {
+	guint keyval = ((GdkEventKey*)event)->keyval;
+	GtkTreeSelection *selection;
+	GList *rows;
+
 	/* do not process event is page is readonly (debug is running) */
 	if (readonly)
 		return FALSE;
 
-    guint keyval = ((GdkEventKey*)event)->keyval;
-
 	/* get selected rows */
-	GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
-	GList *rows = gtk_tree_selection_get_selected_rows(selection, &model);
+	selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
+	rows = gtk_tree_selection_get_selected_rows(selection, &model);
 	rows = g_list_sort(rows, (GCompareFunc)gtk_tree_path_compare);
 
 	if (keyval == GDK_Delete && rows && g_list_length(rows))
 	{
+		GList *breaks, *iter;
+		GtkTreeRowReference *new_selection = NULL;
+		GtkTreePath *first_path = (GtkTreePath*)rows->data;
+
 		/* "delete selected rows" */
 
 		/* get new selection */
-		GtkTreeRowReference *new_selection = NULL;
-		GtkTreePath *first_path = (GtkTreePath*)rows->data;
 		if (gtk_tree_path_get_depth(first_path) > 1)
 		{
 			new_selection = get_unselected_sibling(first_path);
@@ -498,13 +507,12 @@ static gboolean on_key_pressed(GtkWidget *widget, GdkEvent *event, gpointer user
 		
 		/* collect GList of breakpoints to remove
 		if file row is met - add all unselected breaks to the list as well */
-		GList *iter = rows;
-		GList *breaks = NULL;
-		while (iter)
+		breaks = NULL;
+		for (iter = rows; iter; iter = iter->next)
 		{
 			GtkTreePath *path = (GtkTreePath*)iter->data;
-			
 			GtkTreeIter titer;
+			
 			gtk_tree_model_get_iter(model, &titer, path);
 			
 			if (1 == gtk_tree_path_get_depth(path))
@@ -518,11 +526,12 @@ static gboolean on_key_pressed(GtkWidget *widget, GdkEvent *event, gpointer user
 					{
 						gchar *file = NULL;
 						gint line;
+						breakpoint *bp;
 
 						gtk_tree_model_get(model, &titer, FILEPATH, &file, -1);
 						gtk_tree_model_get(model, &citer, LINE, &line, -1);
 
-						breakpoint *bp = breaks_lookup_breakpoint(file, line);
+						bp = breaks_lookup_breakpoint(file, line);
 						
 						breaks = g_list_append(breaks, bp);
 						
@@ -534,21 +543,22 @@ static gboolean on_key_pressed(GtkWidget *widget, GdkEvent *event, gpointer user
 			else
 			{
 				GtkTreeIter piter;
+				gchar *file = NULL;
+				gint line;
+				breakpoint *bp;
+
 				gtk_tree_model_iter_parent(model, &piter, &titer);
 				
-				gchar *file = NULL;
 				gtk_tree_model_get(model, &piter, FILEPATH, &file, -1);
 
-				gint line;
 				gtk_tree_model_get(model, &titer, LINE, &line, -1);
 
-				breakpoint *bp = breaks_lookup_breakpoint(file, line);
+				bp = breaks_lookup_breakpoint(file, line);
 				
 				breaks = g_list_append(breaks, bp);
 				
 				g_free(file);
 			}
-			iter = iter->next;
 		}
 		
 		if (1 == g_list_length(breaks))
@@ -594,6 +604,10 @@ static gboolean on_key_pressed(GtkWidget *widget, GdkEvent *event, gpointer user
  */
 gboolean bptree_init(move_to_line_cb cb)
 {
+	GtkTreeSelection *selection;
+	GtkTreeViewColumn *column;
+	GtkCellRenderer *renderer;
+
 	/* save double click callback */
 	on_break_clicked = cb;
 	
@@ -622,7 +636,7 @@ gboolean bptree_init(move_to_line_cb cb)
 	gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(tree), 1);
 	gtk_widget_set_has_tooltip(GTK_WIDGET(tree), TRUE);
 	/* multiple selection */
-	GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
+	selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
 	gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
 	
 	/* connect signals */
@@ -631,33 +645,32 @@ gboolean bptree_init(move_to_line_cb cb)
 	g_signal_connect(G_OBJECT(tree), "query-tooltip", G_CALLBACK (on_query_tooltip), NULL);
 
 	/* creating columns */
-	GtkTreeViewColumn	*column;
 
 	/* icon, file */
-	GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
+	renderer = gtk_cell_renderer_text_new ();
 	column = gtk_tree_view_column_new();
 	gtk_tree_view_column_pack_end(column, renderer, TRUE);
 	gtk_tree_view_column_set_cell_data_func(column, renderer, on_render_filename, NULL, NULL);
-		
+
 	/* enable for file */
-	GtkCellRenderer *file_enable_renderer = cell_renderer_toggle_new ();
-	g_signal_connect (G_OBJECT(file_enable_renderer), "toggled", G_CALLBACK(on_enable_for_file), NULL);
-	gtk_tree_view_column_pack_end(column, file_enable_renderer, FALSE);
-	gtk_tree_view_column_set_attributes(column, file_enable_renderer, "active", ENABLED, NULL);
-	gtk_tree_view_column_set_cell_data_func(column, file_enable_renderer, on_render_enable_for_file, NULL, NULL);
+	renderer = cell_renderer_toggle_new ();
+	g_signal_connect (G_OBJECT(renderer), "toggled", G_CALLBACK(on_enable_for_file), NULL);
+	gtk_tree_view_column_pack_end(column, renderer, FALSE);
+	gtk_tree_view_column_set_attributes(column, renderer, "active", ENABLED, NULL);
+	gtk_tree_view_column_set_cell_data_func(column, renderer, on_render_enable_for_file, NULL, NULL);
 
 	/* enable breakpoint */
-	GtkCellRenderer *break_enable_renderer = cell_renderer_break_icon_new ();
-	g_signal_connect (G_OBJECT(break_enable_renderer), "clicked", G_CALLBACK(on_enable_break), NULL);
+	renderer = cell_renderer_break_icon_new ();
+	g_signal_connect (G_OBJECT(renderer), "clicked", G_CALLBACK(on_enable_break), NULL);
 
-	g_object_set(break_enable_renderer, "pixbuf_enabled", (gpointer)break_pixbuf, NULL);
-	g_object_set(break_enable_renderer, "pixbuf_disabled", (gpointer)break_disabled_pixbuf, NULL);
-	g_object_set(break_enable_renderer, "pixbuf_conditional", (gpointer)break_condition_pixbuf, NULL);
-	g_object_set(break_enable_renderer, "pixbuf_file", (gpointer)break_pixbuf, NULL);
+	g_object_set(renderer, "pixbuf_enabled", (gpointer)break_pixbuf, NULL);
+	g_object_set(renderer, "pixbuf_disabled", (gpointer)break_disabled_pixbuf, NULL);
+	g_object_set(renderer, "pixbuf_conditional", (gpointer)break_condition_pixbuf, NULL);
+	g_object_set(renderer, "pixbuf_file", (gpointer)break_pixbuf, NULL);
 	
-	gtk_tree_view_column_pack_end(column, break_enable_renderer, FALSE);
-	gtk_tree_view_column_set_attributes(column, break_enable_renderer, "enabled", ENABLED, "condition", CONDITION, "hitscount", HITSCOUNT, NULL);
-	gtk_tree_view_column_set_cell_data_func(column, break_enable_renderer, on_render_enable_break, NULL, NULL);
+	gtk_tree_view_column_pack_end(column, renderer, FALSE);
+	gtk_tree_view_column_set_attributes(column, renderer, "enabled", ENABLED, "condition", CONDITION, "hitscount", HITSCOUNT, NULL);
+	gtk_tree_view_column_set_cell_data_func(column, renderer, on_render_enable_break, NULL, NULL);
 
 	gtk_tree_view_column_set_title(column, _("Location"));
 	gtk_tree_view_column_set_resizable (column, TRUE);
@@ -675,9 +688,8 @@ gboolean bptree_init(move_to_line_cb cb)
 	
 	/* hits count */
 	hcount_renderer = gtk_cell_renderer_spin_new ();
-	GtkAdjustment* adj = GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.0, 100000.0, 1.0, 2.0, 2.0));
 	g_object_set (hcount_renderer,
-		"adjustment", adj,
+		"adjustment", gtk_adjustment_new (0.0, 0.0, 100000.0, 1.0, 2.0, 2.0),
         "digits", 0, NULL);
 	g_signal_connect (G_OBJECT (hcount_renderer), "edited", G_CALLBACK (on_hitscount_changed), NULL);
 	column = gtk_tree_view_column_new_with_attributes (_("Hit count"), hcount_renderer, "text", HITSCOUNT, NULL);
@@ -721,9 +733,10 @@ void bptree_destroy(void)
  */
 void bptree_set_enabled(breakpoint *bp)
 {
+	GtkTreeIter parent;
+
 	gtk_tree_store_set(store, &(bp->iter), ENABLED, bp->enabled, -1);
 
-	GtkTreeIter parent;
 	gtk_tree_model_iter_parent(model, &parent, &(bp->iter));
 	update_file_node(&parent);
 }
@@ -756,7 +769,7 @@ void bptree_set_condition(breakpoint* bp)
  */
 gchar* bptree_get_condition(breakpoint *bp)
 {
-    gchar *condition;
+	gchar *condition;
 	gtk_tree_model_get (
 		model,
 		&(bp->iter),
@@ -785,17 +798,20 @@ void bptree_set_readonly(gboolean value)
  */
 void bptree_add_breakpoint(breakpoint* bp)
 {
-	GtkTreeIter file_iter;
+	GtkTreeIter file_iter, iter, child, *sibling = NULL;
 	GtkTreeRowReference *file_reference = (GtkTreeRowReference*)g_hash_table_lookup(files, bp->file);
+
 	if (!file_reference)
 	{
+		GtkTreePath *file_path;
+
 		gtk_tree_store_prepend (store, &file_iter, NULL);
 		gtk_tree_store_set (store, &file_iter,
 						FILEPATH, bp->file,
 						ENABLED, TRUE,
 						-1);
 
-		GtkTreePath *file_path = gtk_tree_model_get_path(model, &file_iter);
+		file_path = gtk_tree_model_get_path(model, &file_iter);
 		file_reference = gtk_tree_row_reference_new(model, file_path);
 		gtk_tree_path_free(file_path);
 
@@ -809,7 +825,6 @@ void bptree_add_breakpoint(breakpoint* bp)
 	}
 	
 	/* lookup where to insert new row */
-	GtkTreeIter child, *sibling = NULL;
 	if(gtk_tree_model_iter_children(model, &child, &file_iter))
 	{
 		do
@@ -829,11 +844,10 @@ void bptree_add_breakpoint(breakpoint* bp)
 		while(gtk_tree_model_iter_next(model, &child));
 	}
 	
-	GtkTreeIter iter;
 	gtk_tree_store_insert_before(store, &iter, &file_iter, sibling);
-    bp->iter = iter;
-    
-    bptree_update_breakpoint(bp);
+	bp->iter = iter;
+	
+	bptree_update_breakpoint(bp);
 }
 
 /*


Modified: debugger/src/breakpoints.c
40 files changed, 25 insertions(+), 15 deletions(-)
===================================================================
@@ -96,12 +96,14 @@ static void on_add(breakpoint *bp)
 }
 static void on_remove(breakpoint *bp)
 {
+	GTree *tree;
+	
 	/* remove marker */
 	markers_remove_breakpoint(bp);
 	/* remove from breakpoints tab */
 	bptree_remove_breakpoint(bp);
 	/* remove from internal storage */
-	GTree *tree = g_hash_table_lookup(files, bp->file);
+	tree = g_hash_table_lookup(files, bp->file);
 	g_tree_remove(tree, GINT_TO_POINTER(bp->line));
 }
 static void on_set_hits_count(breakpoint *bp)
@@ -360,17 +362,19 @@ void breaks_destroy(void)
  */
 void breaks_add(const char* file, int line, char* condition, int enabled, int hitscount)
 {
+	GTree *tree;
+	breakpoint* bp;
+	enum dbs state = debug_get_state();
+
 	/* do not process async break manipulation on modules
 	that do not support async interuppt */
-	enum dbs state = debug_get_state();
 	if (DBS_RUNNING == state &&  !debug_supports_async_breaks())
 		return;
 	
 	/* allocate memory */
-	breakpoint* bp = break_new_full(file, line, condition, enabled, hitscount);
+	bp = break_new_full(file, line, condition, enabled, hitscount);
 	
 	/* check whether GTree for this file exists and create if doesn't */
-	GTree *tree;
 	if (!(tree = g_hash_table_lookup(files, bp->file)))
 	{
 		char *newfile = g_strdup(bp->file);
@@ -402,14 +406,15 @@ void breaks_add(const char* file, int line, char* condition, int enabled, int hi
  */
 void breaks_remove(const char* file, int line)
 {
+	breakpoint* bp = NULL;
+	enum dbs state = debug_get_state();
+
 	/* do not process async break manipulation on modules
 	that do not support async interuppt */
-	enum dbs state = debug_get_state();
 	if (DBS_RUNNING == state &&  !debug_supports_async_breaks())
 		return;
 
 	/* lookup for breakpoint */
-	breakpoint* bp = NULL;
 	if (!(bp = breaks_lookup_breakpoint(file, line)))
 		return;
 
@@ -472,13 +477,15 @@ void breaks_remove_all(void)
  */
 void breaks_set_enabled_for_file(const char *file, gboolean enabled)
 {
+	GList *breaks;
+	enum dbs state = debug_get_state();
+
 	/* do not process async break manipulation on modules
 	that do not support async interuppt */
-	enum dbs state = debug_get_state();
 	if (DBS_RUNNING == state &&  !debug_supports_async_breaks())
 		return;
 
-	GList *breaks = breaks_get_for_document(file);
+	breaks = breaks_get_for_document(file);
 
 	/* handle switching instantly if debugger is idle or stopped
 	and request debug module interruption overwise */
@@ -502,14 +509,15 @@ void breaks_set_enabled_for_file(const char *file, gboolean enabled)
  */
 void breaks_switch(const char* file, int line)
 {
+	breakpoint* bp = NULL;
+	enum dbs state = debug_get_state();
+
 	/* do not process async break manipulation on modules
 	that do not support async interuppt */
-	enum dbs state = debug_get_state();
 	if (DBS_RUNNING == state &&  !debug_supports_async_breaks())
 		return;
 
 	/* lookup for breakpoint */
-	breakpoint* bp = NULL;
 	if (!(bp = breaks_lookup_breakpoint(file, line)))
 		return;
 	
@@ -538,14 +546,15 @@ void breaks_switch(const char* file, int line)
  */
 void breaks_set_hits_count(const char* file, int line, int count)
 {
+	breakpoint* bp = NULL;
+	enum dbs state = debug_get_state();
+
 	/* do not process async break manipulation on modules
 	that do not support async interuppt */
-	enum dbs state = debug_get_state();
 	if (DBS_RUNNING == state &&  !debug_supports_async_breaks())
 		return;
 
 	/* lookup for breakpoint */
-	breakpoint* bp = NULL;
 	if (!(bp = breaks_lookup_breakpoint(file, line)))
 		return;
 	
@@ -574,14 +583,15 @@ void breaks_set_hits_count(const char* file, int line, int count)
  */
 void breaks_set_condition(const char* file, int line, const char* condition)
 {
+	breakpoint* bp = NULL;
+	enum dbs state = debug_get_state();
+
 	/* do not process async break manipulation on modules
 	that do not support async interuppt */
-	enum dbs state = debug_get_state();
 	if (DBS_RUNNING == state &&  !debug_supports_async_breaks())
 		return;
 
 	/* lookup for breakpoint */
-	breakpoint* bp = NULL;
 	if (!(bp = breaks_lookup_breakpoint(file, line)))
 		return;
 	
@@ -637,9 +647,9 @@ void breaks_move_to_line(const char* file, int line_from, int line_to)
 break_state	breaks_get_state(const char* file, int line)
 {
 	break_state bs = BS_NOT_SET;
+	GTree *tree;
 	
 	/* first look for the tree for the given file */
-	GTree *tree;
 	if ( (tree = g_hash_table_lookup(files, file)) )
 	{
 		breakpoint *bp = g_tree_lookup(tree, GINT_TO_POINTER(line));


Modified: debugger/src/callbacks.c
15 files changed, 10 insertions(+), 5 deletions(-)
===================================================================
@@ -188,13 +188,17 @@ gboolean on_editor_notify(
 	{
 		case SCN_MARGINCLICK:
 		{
+			char* file;
+			int line;
+			break_state bs;
+
 			if (!editor->document->real_path || 1 != nt->margin)
 				break;
 			
-			char* file = editor->document->file_name;
-			int line = sci_get_line_from_position(editor->sci, nt->position) + 1;
+			file = editor->document->file_name;
+			line = sci_get_line_from_position(editor->sci, nt->position) + 1;
 
-			break_state	bs = breaks_get_state(file, line);
+			bs = breaks_get_state(file, line);
 			if (BS_NOT_SET == bs)
 				breaks_add(file, line, NULL, TRUE, 0);
 			else if (BS_ENABLED == bs)
@@ -208,12 +212,13 @@ gboolean on_editor_notify(
 		}
 		case SCN_DWELLSTART:
 		{
+			GString *word;
+
 			if (DBS_STOPPED != debug_get_state ())
 				break;
 
 			/* get a word under the cursor */
-			GString *word = get_word_at_position(editor->sci, nt->position);
-
+			word = get_word_at_position(editor->sci, nt->position);
 			if (word->len)
 			{
 				gchar *calltip = debug_get_calltip_for_expression(word->str);


Modified: debugger/src/cell_renderers/cellrendererbreakicon.c
4 files changed, 2 insertions(+), 2 deletions(-)
===================================================================
@@ -278,12 +278,12 @@ static gint cell_renderer_break_icon_activate(GtkCellRenderer *cell, GdkEvent *e
  */
 static void cell_renderer_break_icon_init (CellRendererBreakIcon *cell)
 {
+	GtkCellRenderer *cell_renderer = (GtkCellRenderer*)cell;
+	
 	cell->enabled = TRUE;
 	cell->condition = NULL;
 	cell->hitscount = 0;
 	
-	GtkCellRenderer *cell_renderer = (GtkCellRenderer*)cell;
-	
 	cell_renderer->mode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
 
 	cell->pixbuf_enabled = cell->pixbuf_disabled = cell->pixbuf_conditional = cell->pixbuf_file = 0;


Modified: debugger/src/cell_renderers/cellrendererframeicon.c
4 files changed, 2 insertions(+), 2 deletions(-)
===================================================================
@@ -222,10 +222,10 @@ static void cell_renderer_frame_icon_render(GtkCellRenderer *cell, GdkDrawable *
  */
 static void cell_renderer_frame_icon_init (CellRendererFrameIcon *cell)
 {
-	cell->active_frame = FALSE;
-	
 	GtkCellRenderer *cell_renderer = (GtkCellRenderer*)cell;
 	
+	cell->active_frame = FALSE;
+	
 	cell_renderer->mode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
 
 	cell->pixbuf_active = cell->pixbuf_highlighted = 0;


Modified: debugger/src/dbm_gdb.c
284 files changed, 159 insertions(+), 125 deletions(-)
===================================================================
@@ -317,13 +317,17 @@ static gboolean on_read_async_output(GIOChannel * src, GIOCondition cond, gpoint
 	{
 		/* got some result */
 
+		GList *lines;
+		GList *commands = (GList*)data;
+		gchar *coma;
+
 		g_source_remove(gdb_id_out);
 
-		GList *lines = read_until_prompt();
+		lines = read_until_prompt();
 		g_list_foreach(lines, (GFunc)g_free, NULL);
 		g_list_free (lines);
 
-		gchar* coma = strchr(line, ',');
+		coma = strchr(line, ',');
 		if (coma)
 		{
 			*coma = '\0';
@@ -332,16 +336,16 @@ static gboolean on_read_async_output(GIOChannel * src, GIOCondition cond, gpoint
 		else
 			coma = line + strlen(line);
 		
-		GList *commands = (GList*)data;
-
 		if (!strcmp(line, "^done"))
 		{
 			/* command completed succesfully - run next command if exists */
 			if (commands->next)
 			{
 				/* if there are commads left */
+				queue_item *item;
+
 				commands = commands->next;
-				queue_item *item = (queue_item*)commands->data;
+				item = (queue_item*)commands->data;
 
 				/* send message to debugger messages window */
 				if (item->message)
@@ -411,11 +415,12 @@ static gboolean on_read_from_gdb(GIOChannel * src, GIOCondition cond, gpointer d
 {
 	gchar *line;
 	gsize length;
+	gboolean prompt;
 	
 	if (G_IO_STATUS_NORMAL != g_io_channel_read_line(src, &line, NULL, &length, NULL))
 		return TRUE;		
 
-	gboolean prompt = !strcmp(line, GDB_PROMPT);
+	prompt = !strcmp(line, GDB_PROMPT);
 	
 	*(line + length) = '\0';
 
@@ -440,14 +445,18 @@ static gboolean on_read_from_gdb(GIOChannel * src, GIOCondition cond, gpointer d
 	}
 	else if (g_str_has_prefix(line, "=thread-created"))
 	{
+		int thread_id;
+
 		*(strrchr(line, ',') - 1) = '\0';
-		int thread_id = atoi(line + strlen("=thread-created,id=\""));
+		thread_id = atoi(line + strlen("=thread-created,id=\""));
 		dbg_cbs->add_thread(thread_id);
 	}
 	else if (g_str_has_prefix(line, "=thread-exited"))
 	{
+		int thread_id;
+
 		*(strrchr(line, ',') - 1) = '\0';
-		int thread_id = atoi(line + strlen("=thread-exited,id=\""));
+		thread_id = atoi(line + strlen("=thread-exited,id=\""));
 		dbg_cbs->remove_thread(thread_id);
 	}
 	else if (g_str_has_prefix(line, "=library-loaded") || g_str_has_prefix(line, "=library-unloaded"))
@@ -470,14 +479,17 @@ static gboolean on_read_from_gdb(GIOChannel * src, GIOCondition cond, gpointer d
 			dbg_cbs->set_run();
 		else if (!strcmp(line, "*stopped"))
 		{
+			char *reason;
+
 			/* removing read callback (will pulling all output left manually) */
 			g_source_remove(gdb_id_out);
 
 			/* looking for a reason to stop */
-			char *next = NULL;
-			char *reason = strstr(record, "reason=\"");
+			reason = strstr(record, "reason=\"");
 			if (reason)
 			{
+				char *next;
+
 				reason += strlen("reason=\"");
 				next = strstr(reason, "\"") + 1;
 				*(next - 1) = '\0';
@@ -538,9 +550,12 @@ static gboolean on_read_from_gdb(GIOChannel * src, GIOCondition cond, gpointer d
 			{
 				if (stop_reason == SR_EXITED_WITH_CODE)
 				{
-					gchar *code = strstr(reason + strlen(reason) + 1,"exit-code=\"") + strlen("exit-code=\"");
+					gchar *code;
+					gchar *message;
+
+					code = strstr(reason + strlen(reason) + 1,"exit-code=\"") + strlen("exit-code=\"");
 					*(strchr(code, '\"')) = '\0';
-					gchar *message = g_strdup_printf(_("Program exited with code \"%i\""), (int)(char)strtol(code, NULL, 8));
+					message = g_strdup_printf(_("Program exited with code \"%i\""), (int)(char)strtol(code, NULL, 8));
 					dbg_cbs->report_error(message);
 
 					g_free(message);
@@ -552,6 +567,9 @@ static gboolean on_read_from_gdb(GIOChannel * src, GIOCondition cond, gpointer d
 	}
 	else if (g_str_has_prefix (line, "^error"))
 	{
+		GList *lines, *iter;
+		char *msg;
+
 		/* removing read callback (will pulling all output left manually) */
 		g_source_remove(gdb_id_out);
 
@@ -565,21 +583,18 @@ static gboolean on_read_from_gdb(GIOChannel * src, GIOCondition cond, gpointer d
 		}
 
 		/* get message */
-		char *msg = strstr(line, "msg=\"") + strlen("msg=\"");
+		msg = strstr(line, "msg=\"") + strlen("msg=\"");
 		*strrchr(msg, '\"') = '\0';
 		msg = g_strcompress(msg);
 		
 		/* reading until prompt */
-		GList *lines = read_until_prompt();
-		GList *iter = lines;
-		while(iter)
+		lines = read_until_prompt();
+		for (iter = lines; iter; iter = iter->next)
 		{
 			gchar *l = (gchar*)iter->data;
 			if (strcmp(l, GDB_PROMPT))
 				colorize_message(l);
 			g_free(l);
-			
-			iter = iter->next;
 		}
 		g_list_free (lines);
 
@@ -619,6 +634,8 @@ void exec_async_command(const gchar* command)
  */ 
 result_class exec_sync_command(const gchar* command, gboolean wait4prompt, gchar** command_record)
 {
+	GList *lines, *iter;
+	result_class rc;
 
 #ifdef DEBUG_OUTPUT
 	dbg_cbs->send_message(command, "red");
@@ -630,21 +647,18 @@ result_class exec_sync_command(const gchar* command, gboolean wait4prompt, gchar
 	if (!wait4prompt)
 		return RC_DONE;
 	
-	GList *lines = read_until_prompt();
+	lines = read_until_prompt();
 
 #ifdef DEBUG_OUTPUT
-	GList *line = lines;
-	while (line)
+	for (iter = lines; iter; iter = iter->next)
 	{
-		dbg_cbs->send_message((gchar*)line->data, "red");
-		line = line->next;
+		dbg_cbs->send_message((gchar*)iter->data, "red");
 	}
 #endif
 
-	result_class rc = RC_ERROR;
-	GList *iter = lines;
+	rc = RC_ERROR;
 
-	while (iter)
+	for (iter = lines; iter; iter = iter->next)
 	{
 		gchar *line = (gchar*)iter->data;
 
@@ -683,9 +697,7 @@ result_class exec_sync_command(const gchar* command, gboolean wait4prompt, gchar
 		{
 			colorize_message (line);
 		}
-
-		iter = iter->next;
-	}	
+	}
 	
 	g_list_foreach(lines, (GFunc)g_free, NULL);
 	g_list_free(lines);
@@ -699,13 +711,18 @@ result_class exec_sync_command(const gchar* command, gboolean wait4prompt, gchar
 gboolean run(const gchar* file, const gchar* commandline, GList* env, GList *witer, GList *biter, const gchar* terminal_device, dbg_callbacks* callbacks)
 {
 	GError *err = NULL;
+	const gchar *exclude[] = { "LANG", NULL };
+	gchar **gdb_env = utils_copy_environment(exclude, "LANG", "C", NULL);
+	gchar *working_directory = g_path_get_dirname(file);
+	GList *lines, *iter;
+	GList *commands = NULL;
+	GString *command;
+	int bp_index;
+	queue_item *item;
 
 	dbg_cbs = callbacks;
 
 	/* spawn GDB */
-	const gchar *exclude[] = { "LANG", NULL };
-	gchar **gdb_env = utils_copy_environment(exclude, "LANG", "C", NULL);
-	gchar *working_directory = g_path_get_dirname(file);
 	if (!g_spawn_async_with_pipes(working_directory, (gchar**)gdb_args, gdb_env,
 				     GDB_SPAWN_FLAGS, NULL,
 				     NULL, &gdb_pid, &gdb_in, &gdb_out, NULL, &err))
@@ -730,16 +747,14 @@ gboolean run(const gchar* file, const gchar* commandline, GList* env, GList *wit
 	gdb_ch_out = g_io_channel_unix_new(gdb_out);
 
 	/* reading starting gdb messages */
-	GList *lines = read_until_prompt();
-	GList *line = lines;
-	while (line)
+	lines = read_until_prompt();
+	for (iter = lines; iter; iter = iter->next)
 	{
-		gchar *unescaped = g_strcompress((gchar*)line->data);
+		gchar *unescaped = g_strcompress((gchar*)iter->data);
 		if (strlen(unescaped))
 		{
-			colorize_message((gchar*)line->data);
+			colorize_message((gchar*)iter->data);
 		}
-		line = line->next;
 	}
 	g_list_foreach(lines, (GFunc)g_free, NULL);
 	g_list_free(lines);
@@ -756,10 +771,9 @@ gboolean run(const gchar* file, const gchar* commandline, GList* env, GList *wit
 	}
 
 	/* collect commands */
-	GList *commands = NULL;
 
 	/* loading file */
-	GString *command = g_string_new("");
+	command = g_string_new("");
 	g_string_printf(command, "-file-exec-and-symbols \"%s\"", file);
 	commands = add_to_queue(commands, _("~\"Loading target file.\\n\""), command->str, _("Error loading file"), FALSE);
 	g_string_free(command, TRUE);
@@ -786,14 +800,15 @@ gboolean run(const gchar* file, const gchar* commandline, GList* env, GList *wit
 	g_string_free(command, TRUE);
 
 	/* set passed evironment */
-	GList *iter = env;
+	iter = env;
 	while (iter)
 	{
-		gchar *name = (gchar*)iter->data;
+		gchar *name, *value;
+
+		name = (gchar*)iter->data;
 		iter = iter->next;
-		
-		gchar *value = (gchar*)iter->data;
-	
+		value = (gchar*)iter->data;
+
 		command = g_string_new("");
 		g_string_printf(command, "-gdb-set environment %s=%s", name, value);
 
@@ -804,14 +819,15 @@ gboolean run(const gchar* file, const gchar* commandline, GList* env, GList *wit
 	}
 
 	/* set breaks */
-	int bp_index = 1;
+	bp_index = 1;
 	while (biter)
 	{
 		breakpoint *bp = (breakpoint*)biter->data;
+		GString *error_message = g_string_new("");
+
 		command = g_string_new("");
 		g_string_printf(command, "-break-insert -f \"\\\"%s\\\":%i\"", bp->file, bp->line);
 
-		GString *error_message = g_string_new("");
 		g_string_printf(error_message, _("Breakpoint at %s:%i cannot be set\nDebugger message: %s"), bp->file, bp->line, "%s");
 		
 		commands = add_to_queue(commands, NULL, command->str, error_message->str, TRUE);
@@ -855,7 +871,7 @@ gboolean run(const gchar* file, const gchar* commandline, GList* env, GList *wit
 	/* connect read callback to the output chanel */
 	gdb_id_out = g_io_add_watch(gdb_ch_out, G_IO_IN, on_read_async_output, commands);
 
-	queue_item *item = (queue_item*)commands->data;
+	item = (queue_item*)commands->data;
 
 	/* send message to debugger messages window */
 	if (item->message)
@@ -933,27 +949,32 @@ void execute_until(const gchar *file, int line)
  */
 int get_break_number(char* file, int line)
 {
-	gchar* record;
+	gchar *record, *bstart;
+
 	exec_sync_command("-break-list", TRUE, &record);
-	
-	gchar* bstart = record;
+	bstart = record;
+
 	while ( (bstart = strstr(bstart, "bkpt=")) )
 	{
+		gchar *fname, *file_quoted;
+		int num, bline;
+		gboolean break_found;
+
 		bstart += strlen("bkpt={number=\"");
 		*strchr(bstart, '\"') = '\0';
-		int num = atoi(bstart);
+		num = atoi(bstart);
 		
 		bstart += strlen(bstart) + 1;
 		bstart = strstr(bstart, "original-location=\"") + strlen("original-location=\"");
 		*strchr(bstart, ':') = '\0';
-		gchar *fname = bstart;
+		fname = bstart;
 		
 		bstart += strlen(bstart) + 1;
 		*strchr(bstart, '\"') = '\0';
-		int bline = atoi(bstart);
+		bline = atoi(bstart);
 		
-		gchar *file_quoted = g_strdup_printf("\\\"%s\\\"", file);
-		int break_found = !strcmp(fname, file_quoted) && bline == line;
+		file_quoted = g_strdup_printf("\\\"%s\\\"", file);
+		break_found = !strcmp(fname, file_quoted) && bline == line;
 		g_free(file_quoted);
 
 		if (break_found)
@@ -978,8 +999,11 @@ gboolean set_break(breakpoint* bp, break_set_activity bsa)
 	if (BSA_NEW_BREAK == bsa)
 	{
 		/* new breakpoint */
+
+		char *pos;
+		int number;
 		gchar *record = NULL;
-		
+
 		/* 1. insert breakpoint */
 		sprintf (command, "-break-insert \"\\\"%s\\\":%i\"", bp->file, bp->line);
 		if (RC_DONE != exec_sync_command(command, TRUE, &record))
@@ -993,9 +1017,9 @@ gboolean set_break(breakpoint* bp, break_set_activity bsa)
 			}
 		}
 		/* lookup break-number */
-		char *pos = strstr(record, "number=\"") + strlen("number=\"");
+		pos = strstr(record, "number=\"") + strlen("number=\"");
 		*strchr(pos, '\"') = '\0';
-		int number = atoi(pos);
+		number = atoi(pos);
 		g_free(record);
 		/* 2. set hits count if differs from 0 */
 		if (bp->hitscount)
@@ -1048,9 +1072,11 @@ gboolean remove_break(breakpoint* bp)
 	int number = get_break_number(bp->file, bp->line);
 	if (-1 != number)
 	{
+		result_class rc;
 		gchar command[100];
+
 		sprintf(command, "-break-delete %i", number);
-		result_class rc = exec_sync_command(command, TRUE, NULL);
+		rc = exec_sync_command(command, TRUE, NULL);
 		
 		return RC_DONE == rc;
 	}
@@ -1086,20 +1112,24 @@ void set_active_frame(int frame_number)
 GList* get_stack(void)
 {
 	gchar* record = NULL;
-	result_class rc = exec_sync_command("-stack-list-frames", TRUE, &record);
+	GList *stack = NULL;
+	gchar **frames, **next;
+	result_class rc;
+
+	rc = exec_sync_command("-stack-list-frames", TRUE, &record);
 	if (RC_DONE != rc)
 		return NULL;
-	
-	GList *stack = NULL;
 
-	gchar **frames = g_strsplit(record, "frame=", 0);
-	gchar **next = frames + 1;
+	frames = g_strsplit(record, "frame=", 0);
+	next = frames + 1;
 	while (*next)
 	{
 		frame *f = frame_new();
+		int line;
+		gchar *pos, *fullname, *file, *from;
 		
 		/* adresss */
-		gchar* pos = strstr(*next, "addr=\"") + strlen("addr=\"");
+		pos = strstr(*next, "addr=\"") + strlen("addr=\"");
 		*strchr(pos, '\"') = '\0';
 		f->address = g_strdup(pos);
 		pos += strlen(pos) + 1;
@@ -1111,9 +1141,9 @@ GList* get_stack(void)
 		pos += strlen(pos) + 1;
 
 		/* file: fullname | file | from */
-		char* fullname = strstr(pos, "fullname=\"");
-		char* file = strstr(pos, "file=\"");
-		char* from = strstr(pos, "from=\"");
+		fullname = strstr(pos, "fullname=\"");
+		file = strstr(pos, "file=\"");
+		from = strstr(pos, "from=\"");
 		
 		if (fullname)
 		{
@@ -1148,7 +1178,7 @@ GList* get_stack(void)
 		f->have_source = fullname ? TRUE : FALSE;
 
 		/* line */
-		int line = 0;
+		line = 0;
 		pos = strstr(pos, "line=\"");
 		if (pos)
 		{
@@ -1181,6 +1211,9 @@ gchar* unescape_hex_values(gchar *src)
 	gchar *slash;
 	while ( (slash = strstr(src, "\\x")) )
 	{
+		char hex[4] = { 0, 0, 0, '\0' };
+		wchar_t wc;
+
 		/* append what has been missed
 		unescaping it in advance */
 		if (slash - src)
@@ -1192,10 +1225,9 @@ gchar* unescape_hex_values(gchar *src)
 			g_free(unescaped);
 		}
 
-		char hex[4] = { 0, 0, 0, '\0' };
 		strncpy(hex, slash + 2, 3);
-		wchar_t wc = (wchar_t)strtol(hex, NULL, 16);
-	
+		wc = (wchar_t)strtol(hex, NULL, 16);
+
 		if (iswalpha(wc))
 		{
 			gchar mb[5];
@@ -1321,13 +1353,16 @@ void get_variables (GList *vars)
 		gchar *varname = var->internal->str;
 		gchar *record = NULL;
 		gchar *pos;
+		gchar *expression;
+		int numchild;
+		gchar *value;
 
 		/* path expression */
 		sprintf(command, "-var-info-path-expression \"%s\"", varname);
 		exec_sync_command(command, TRUE, &record);
 		pos = strstr(record, "path_expr=\"") + strlen("path_expr=\"");
 		*(strrchr(pos, '\"')) = '\0';
-		gchar *expression = unescape(pos);
+		expression = unescape(pos);
 		g_string_assign(var->expression, expression);
 		g_free(expression);
 		g_free(record);
@@ -1337,7 +1372,7 @@ void get_variables (GList *vars)
 		exec_sync_command(command, TRUE, &record);
 		pos = strstr(record, "numchild=\"") + strlen("numchild=\"");
 		*(strchr(pos, '\"')) = '\0';
-		int numchild = atoi(pos);
+		numchild = atoi(pos);
 		var->has_children = numchild > 0;
 		g_free(record);
 
@@ -1354,7 +1389,7 @@ void get_variables (GList *vars)
 		}
 		pos +=  + strlen("value=\"");
 		*(strrchr(pos, '\"')) = '\0';
-		gchar *value = unescape(pos);
+		value = unescape(pos);
 		g_string_assign(var->value, value);
 		g_free(value);
 		g_free(record);
@@ -1376,6 +1411,10 @@ void get_variables (GList *vars)
  */
 void update_files(void)
 {
+	GHashTable *ht = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, NULL);
+	gchar *record = NULL;
+	gchar *pos;
+
 	if (files)
 	{
 		/* free previous list */
@@ -1384,11 +1423,8 @@ void update_files(void)
 		files = NULL;
 	}
 
-	GHashTable *ht = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, NULL);
-
-	gchar *record = NULL;
 	exec_sync_command("-file-list-exec-source-files", TRUE, &record);
-	gchar *pos = record;
+	pos = record;
 	while ( (pos = strstr(pos, "fullname=\"")) )
 	{
 		pos += strlen("fullname=\"");
@@ -1412,10 +1448,11 @@ void update_files(void)
 void update_watches(void)
 {
 	gchar command[1000];
+	GList *updating = NULL;
+	GList *iter;
 
 	/* delete all GDB variables */
-	GList *iter = watches;
-	while (iter)
+	for (iter = watches; iter; iter = iter->next)
 	{
 		variable *var = (variable*)iter->data;
 		
@@ -1427,22 +1464,19 @@ void update_watches(void)
 		
 		/* reset all variables fields */
 		variable_reset(var);
-		
-		iter = iter->next;
 	}
 	
 	/* create GDB variables, adding successfully created
 	variables to the list then passed for updatind */
-	GList *updating = NULL;
-	iter = watches;
-	while (iter)
+	for (iter = watches; iter; iter = iter->next)
 	{
 		variable *var = (variable*)iter->data;
-		
-		/* try to create variable */
-		gchar  *record = NULL;
+		gchar *record = NULL;
+		gchar *pos;
+		gchar *escaped;
 
-		gchar *escaped = g_strescape(var->name->str, NULL);
+		/* try to create variable */
+		escaped = g_strescape(var->name->str, NULL);
 		sprintf(command, "-var-create - * \"%s\"", escaped);
 		g_free(escaped);
 
@@ -1451,14 +1485,13 @@ void update_watches(void)
 			/* do not include to updating list, move to next watch */
 			var->evaluated = FALSE;
 			g_string_assign(var->internal, "");
-			g_free(record);			
-			iter = iter->next;
+			g_free(record);
 			
 			continue;
 		}
 		
 		/* find and assign internal name */
-		gchar *pos = strstr(record, "name=\"") + strlen("name=\"");
+		pos = strstr(record, "name=\"") + strlen("name=\"");
 		*strchr(pos, '\"') = '\0'; 
 		g_string_assign(var->internal, pos);
 		g_free(record);			
@@ -1467,8 +1500,6 @@ void update_watches(void)
 
 		/* add to updating list */
 		updating = g_list_append(updating, var);
-
-		iter = iter->next;
 	}
 	
 	/* update watches */
@@ -1484,17 +1515,17 @@ void update_watches(void)
 void update_autos(void)
 {
 	gchar command[1000];
+	GList *unevaluated = NULL, *iter;
+	const char *gdb_commands[2];
+	int i;
 
 	/* remove all previous GDB variables for autos */
-	GList *iter = autos;
-	while (iter)
+	for (iter = autos; iter; iter = iter->next)
 	{
 		variable *var = (variable*)iter->data;
 		
 		sprintf(command, "-var-delete %s", var->internal->str);
 		exec_sync_command(command, TRUE, NULL);
-		
-		iter = iter->next;
 	}
 
 	g_list_foreach(autos, (GFunc)variable_free, NULL);
@@ -1502,29 +1533,30 @@ void update_autos(void)
 	autos = NULL;
 	
 	/* add current autos to the list */
-	GList *unevaluated = NULL;
 	
-	const char *gdb_commands[] = { g_strdup_printf("-stack-list-arguments 0 %i %i", active_frame, active_frame), "-stack-list-locals 0" };
-	int i, size = sizeof (gdb_commands) / sizeof(char*);
-	for (i = 0; i < size; i++)
+	gdb_commands[0] = g_strdup_printf("-stack-list-arguments 0 %i %i", active_frame, active_frame);
+	gdb_commands[1] = "-stack-list-locals 0";
+	for (i = 0; i < sizeof (gdb_commands) / sizeof(*gdb_commands); i++)
 	{
-		gchar *record = NULL;
+		gchar *record = NULL, *pos;
+
 		result_class rc = exec_sync_command(gdb_commands[i], TRUE, &record);
 		if (RC_DONE != rc)
 			break;
 
-		gchar *pos = record;
+		pos = record;
 		while ((pos = strstr(pos, "name=\"")))
 		{
+			variable *var;
+			gchar *create_record = NULL, *escaped;
+
 			pos += strlen("name=\"");
 			*(strchr(pos, '\"')) = '\0';
 
-			variable *var = variable_new(pos, i ? VT_LOCAL : VT_ARGUMENT);
+			var = variable_new(pos, i ? VT_LOCAL : VT_ARGUMENT);
 
 			/* create new gdb variable */
-			gchar *create_record = NULL;
-			
-			gchar *escaped = g_strescape(pos, NULL);
+			escaped = g_strescape(pos, NULL);
 			sprintf(command, "-var-create - * \"%s\"", escaped);
 			g_free(escaped);
 
@@ -1594,6 +1626,7 @@ GList* get_children (gchar* path)
 	result_class rc;
 	gchar *record = NULL;
 	gchar *pos = NULL;
+	int numchild;
 
 	/* children number */
 	sprintf(command, "-var-info-num-children \"%s\"", path);
@@ -1602,7 +1635,7 @@ GList* get_children (gchar* path)
 		return NULL;
 	pos = strstr(record, "numchild=\"") + strlen("numchild=\"");
 	*(strchr(pos, '\"')) = '\0';
-	int numchild = atoi(pos);
+	numchild = atoi(pos);
 	g_free(record);
 	if (!numchild)
 		return NULL;
@@ -1616,6 +1649,7 @@ GList* get_children (gchar* path)
 		while ( (pos = strstr(pos, "child={")) )
 		{
 			gchar *name, *internal;
+			variable *var;
 			
 			/* name */
 			pos = strstr(pos, "name=\"") + strlen("name=\"");
@@ -1629,7 +1663,7 @@ GList* get_children (gchar* path)
 			
 			name = g_strcompress(pos);
 			
-			variable *var = variable_new2(name, internal, VT_CHILD);
+			var = variable_new2(name, internal, VT_CHILD);
 			var->evaluated = TRUE;
 			
 			pos += strlen(pos) + 1;
@@ -1652,14 +1686,14 @@ GList* get_children (gchar* path)
 variable* add_watch(gchar* expression)
 {
 	gchar command[1000];
-
+	gchar *record = NULL, *escaped, *pos;
+	GList *vars = NULL;
 	variable *var = variable_new(expression, VT_WATCH);
+
 	watches = g_list_append(watches, var);
 
 	/* try to create a variable */
-	gchar *record = NULL;
-	
-	gchar *escaped = g_strescape(expression, NULL);
+	escaped = g_strescape(expression, NULL);
 	sprintf(command, "-var-create - * \"%s\"", escaped);
 	g_free(escaped);
 
@@ -1669,12 +1703,12 @@ variable* add_watch(gchar* expression)
 		return var;
 	}
 	
-	gchar *pos = strstr(record, "name=\"") + strlen("name=\"");
+	pos = strstr(record, "name=\"") + strlen("name=\"");
 	*strchr(pos, '\"') = '\0'; 
 	g_string_assign(var->internal, pos);
 	var->evaluated = TRUE;
 
-	GList *vars = g_list_append(NULL, var);
+	vars = g_list_append(NULL, var);
 	get_variables(vars);
 
 	g_free(record);
@@ -1709,11 +1743,12 @@ void remove_watch(gchar* internal)
  */
 gchar *evaluate_expression(gchar *expression)
 {
-	gchar *record = NULL;
-
+	gchar *record = NULL, *pos;
 	char command[1000];
+	result_class rc;
+
 	sprintf (command, "-data-evaluate-expression \"%s\"", expression);
-	result_class rc = exec_sync_command(command, TRUE, &record);
+	rc = exec_sync_command(command, TRUE, &record);
 	
 	if (RC_DONE != rc)
 	{
@@ -1721,11 +1756,10 @@ gchar *evaluate_expression(gchar *expression)
 		return NULL;
 	}
 
-	gchar *pos = strstr(record, "value=\"") + strlen("value=\"");
+	pos = strstr(record, "value=\"") + strlen("value=\"");
 	*(strrchr(pos, '\"')) = '\0';
-	gchar *retval = unescape(pos);
-	
-	return retval;
+
+	return unescape(pos);
 }
 
 /*


Modified: debugger/src/dconfig.c
108 files changed, 61 insertions(+), 47 deletions(-)
===================================================================
@@ -81,14 +81,16 @@
  */
 GKeyFile *create_copy_keyfile(GKeyFile *keyfile)
 {
-	gchar *path;
+	gchar *path, *config_data;
+	GKeyFile *copy;
+
 	close(g_file_open_tmp(NULL, &path, NULL));
 	
-	gchar *config_data = g_key_file_to_data(keyfile, NULL, NULL);
+	config_data = g_key_file_to_data(keyfile, NULL, NULL);
 	g_file_set_contents(path, config_data, -1, NULL);
 	g_free(config_data);
 	
-	GKeyFile *copy = g_key_file_new();
+	copy = g_key_file_new();
 	g_key_file_load_from_file(copy, path, G_KEY_FILE_NONE, NULL);
 
 	g_remove(path);
@@ -102,9 +104,11 @@ GKeyFile *create_copy_keyfile(GKeyFile *keyfile)
  */
 void debug_load_from_keyfile(GKeyFile *keyfile)
 {
+	gchar *value;
+	int i, count;
+
 	debug_config_loading = TRUE;
 	
-	gchar *value;
 	/* target */
 	tpage_set_target(value = g_key_file_get_string(keyfile, DEBUGGER_GROUP, "target", NULL));
 	g_free(value);
@@ -115,16 +119,14 @@ void debug_load_from_keyfile(GKeyFile *keyfile)
 	tpage_set_commandline(value = g_key_file_get_string(keyfile, DEBUGGER_GROUP, "arguments", NULL));
 	g_free(value);
 
-	int i;
-
 	/* environment */
-	int envcount = g_key_file_get_integer(keyfile, DEBUGGER_GROUP, "envvar_count", NULL);
-	for (i = 0; i < envcount; i++)
+	count = g_key_file_get_integer(keyfile, DEBUGGER_GROUP, "envvar_count", NULL);
+	for (i = 0; i < count; i++)
 	{
 		gchar *env_name_id = g_strdup_printf("envvar_%i_name", i);
 		gchar *env_value_id = g_strdup_printf("envvar_%i_value", i);
-
 		gchar *name = g_key_file_get_string(keyfile, DEBUGGER_GROUP, env_name_id, NULL);
+
 		value = g_key_file_get_string(keyfile, DEBUGGER_GROUP, env_value_id, NULL);
 
 		tpage_add_environment(name, value);
@@ -137,8 +139,8 @@ void debug_load_from_keyfile(GKeyFile *keyfile)
 	}
 
 	/* watches */
-	int wcount = g_key_file_get_integer(keyfile, DEBUGGER_GROUP, "watches_count", NULL);
-	for (i = 0; i < wcount; i++)
+	count = g_key_file_get_integer(keyfile, DEBUGGER_GROUP, "watches_count", NULL);
+	for (i = 0; i < count; i++)
 	{
 		gchar *watch_id = g_strdup_printf("watch_%i", i);
 		wtree_add_watch(value = g_key_file_get_string(keyfile, DEBUGGER_GROUP, watch_id, NULL));
@@ -147,8 +149,8 @@ void debug_load_from_keyfile(GKeyFile *keyfile)
 	}
 
 	/* breakpoints */
-	int bcount = g_key_file_get_integer(keyfile, DEBUGGER_GROUP, "breaks_count", NULL);
-	for (i = 0; i < bcount; i++)
+	count = g_key_file_get_integer(keyfile, DEBUGGER_GROUP, "breaks_count", NULL);
+	for (i = 0; i < count; i++)
 	{
 		gchar *break_file_id = g_strdup_printf("break_%i_file", i);
 		gchar *break_line_id = g_strdup_printf("break_%i_line", i);
@@ -183,6 +185,9 @@ void debug_load_from_keyfile(GKeyFile *keyfile)
  */
 void save_to_keyfile(GKeyFile *keyfile)
 {
+	GList *_env, *watches, *_breaks, *iter;
+	int env_index, watch_index, bp_index;
+	
 	g_key_file_remove_group(keyfile, DEBUGGER_GROUP, NULL);
 	
 	g_key_file_set_string(keyfile, DEBUGGER_GROUP, "target", tpage_get_target());
@@ -190,19 +195,20 @@ void save_to_keyfile(GKeyFile *keyfile)
 	g_key_file_set_string(keyfile, DEBUGGER_GROUP, "arguments", tpage_get_commandline());
 	
 	/* environment */
-	GList *_env = tpage_get_environment();
+	_env = tpage_get_environment();
 	g_key_file_set_integer(keyfile, DEBUGGER_GROUP, "envvar_count", g_list_length(_env) / 2);
-	GList *iter = _env;
-	int env_index = 0;
+	iter = _env;
+	env_index = 0;
 	while(iter)
 	{
-		gchar *name = (gchar*)iter->data;
-		iter = iter->next;
-		gchar *value = (gchar*)iter->data;
-
+		gchar *name, *value;
 		gchar *env_name_id = g_strdup_printf("envvar_%i_name", env_index);
 		gchar *env_value_id = g_strdup_printf("envvar_%i_value", env_index);
-		
+
+		name = (gchar*)iter->data;
+		iter = iter->next;
+		value = (gchar*)iter->data;
+
 		g_key_file_set_string(keyfile, DEBUGGER_GROUP, env_name_id, name);
 		g_key_file_set_string(keyfile, DEBUGGER_GROUP, env_value_id, value);
 
@@ -216,13 +222,12 @@ void save_to_keyfile(GKeyFile *keyfile)
 	g_list_free(_env);
 	
 	/* watches */
-	GList *watches = wtree_get_watches();
+	watches = wtree_get_watches();
 	g_key_file_set_integer(keyfile, DEBUGGER_GROUP, "watches_count", g_list_length(watches));
-	int watch_index = 0;
-	GList *biter = watches;
-	while (biter)
+	watch_index = 0;
+	for (iter = watches; iter; iter = iter->next)
 	{
-		gchar *watch = (gchar*)biter->data;
+		gchar *watch = (gchar*)iter->data;
 		gchar *watch_id = g_strdup_printf("watch_%i", watch_index);
 		
 		g_key_file_set_string(keyfile, DEBUGGER_GROUP, watch_id, watch);
@@ -230,19 +235,17 @@ void save_to_keyfile(GKeyFile *keyfile)
 		g_free(watch_id);
 
 		watch_index++;
-		biter = biter->next;
 	}
 	g_list_foreach(watches, (GFunc)g_free, NULL);
 	g_list_free(watches);
 
 	/* breakpoints */
-	GList *_breaks = breaks_get_all();
+	_breaks = breaks_get_all();
 	g_key_file_set_integer(keyfile, DEBUGGER_GROUP, "breaks_count", g_list_length(_breaks));
-	int bp_index = 0;
-	biter = _breaks;
-	while (biter)
+	bp_index = 0;
+	for (iter = _breaks; iter; iter = iter->next)
 	{
-		breakpoint *bp = (breakpoint*)biter->data;
+		breakpoint *bp = (breakpoint*)iter->data;
 		
 		gchar *break_file_id = g_strdup_printf("break_%i_file", bp_index);
 		gchar *break_line_id = g_strdup_printf("break_%i_line", bp_index);
@@ -261,9 +264,8 @@ void save_to_keyfile(GKeyFile *keyfile)
 		g_free(break_condition_id);
 		g_free(break_hits_id);
 		g_free(break_enabled_id);
-				
+
 		bp_index++;
-		biter = biter->next;
 	}
 	g_list_free(_breaks);
 }
@@ -284,6 +286,8 @@ static gpointer saving_thread_func(gpointer data)
 			(debug_config_changed && DEBUG_STORE_PLUGIN == dstore)
 		)
 		{
+			gchar *config_data;
+
 			/* if all saving is going to be done to a plugin keyfile */
 			if (debug_config_changed)
 			{
@@ -291,7 +295,7 @@ static gpointer saving_thread_func(gpointer data)
 				debug_config_changed = FALSE;
 			}
 			
-			gchar *config_data = g_key_file_to_data(keyfile_plugin, NULL, NULL);
+			config_data = g_key_file_to_data(keyfile_plugin, NULL, NULL);
 			g_file_set_contents(plugin_config_path, config_data, -1, NULL);
 			g_free(config_data);
 
@@ -300,10 +304,12 @@ static gpointer saving_thread_func(gpointer data)
 		
 		if (debug_config_changed && DEBUG_STORE_PROJECT == dstore)
 		{
+			gchar *config_data;
+
 			/* if debug is saved into a project and has been changed */
 			save_to_keyfile(keyfile_project);
 
-			gchar *config_data = g_key_file_to_data(keyfile_project, NULL, NULL);
+			config_data = g_key_file_to_data(keyfile_project, NULL, NULL);
 			g_file_set_contents(geany_data->app->project->file_name, config_data, -1, NULL);
 			g_free(config_data);
 		
@@ -339,9 +345,10 @@ void config_set_debug_changed(void)
  */
 void config_set_panel(int config_part, gpointer config_value, ...)
 {
+	va_list ap;
+	
 	g_mutex_lock(change_config_mutex);
 	
-	va_list ap;
 	va_start(ap, config_value);
 	
 	while(config_part)
@@ -418,16 +425,18 @@ void config_set_debug_defaults(GKeyFile *keyfile)
  */
 void config_set_panel_defaults(GKeyFile *keyfile)
 {
-	g_key_file_set_boolean(keyfile_plugin, "tabbed_mode", "enabled", FALSE);
-
 	int all_tabs[] = { TID_TARGET, TID_BREAKS, TID_AUTOS, TID_WATCH, TID_STACK, TID_TERMINAL, TID_MESSAGES };
+	int left_tabs[] = { TID_TARGET, TID_BREAKS, TID_AUTOS, TID_WATCH };
+	int right_tabs[] = { TID_STACK, TID_TERMINAL, TID_MESSAGES };
+
+	g_key_file_set_boolean(keyfile_plugin, "tabbed_mode", "enabled", FALSE);
+	/* all tabs */
 	g_key_file_set_integer_list(keyfile, "one_panel_mode", "tabs", all_tabs, sizeof(all_tabs) / sizeof(int));
 	g_key_file_set_integer(keyfile, "one_panel_mode", "selected_tab_index", 0);
-
-	int left_tabs[] = { TID_TARGET, TID_BREAKS, TID_AUTOS, TID_WATCH };
+	/* left tabs */
 	g_key_file_set_integer_list(keyfile, "two_panels_mode", "left_tabs", left_tabs, sizeof(left_tabs) / sizeof(int));
 	g_key_file_set_integer(keyfile, "two_panels_mode", "left_selected_tab_index", 0);
-	int right_tabs[] = { TID_STACK, TID_TERMINAL, TID_MESSAGES };
+	/* right tabs */
 	g_key_file_set_integer_list(keyfile, "two_panels_mode", "right_tabs", right_tabs, sizeof(right_tabs) / sizeof(int));
 	g_key_file_set_integer(keyfile, "two_panels_mode", "right_selected_tab_index", 0);
 
@@ -449,8 +458,10 @@ void config_init(void)
 	keyfile_plugin = g_key_file_new();
 	if (!g_key_file_load_from_file(keyfile_plugin, plugin_config_path, G_KEY_FILE_NONE, NULL))
 	{
+		gchar *data;
+
 		config_set_panel_defaults(keyfile_plugin);
-		gchar *data = g_key_file_to_data(keyfile_plugin, NULL, NULL);
+		data = g_key_file_to_data(keyfile_plugin, NULL, NULL);
 		g_file_set_contents(plugin_config_path, data, -1, NULL);
 		g_free(data);
 	}
@@ -524,20 +535,23 @@ int	config_get_right_selected_tab_index(void)
  */
 void config_set_debug_store(debug_store store)
 {
+	GKeyFile *keyfile;
+
 	dstore = store;
 
 	tpage_clear();
 	wtree_remove_all();
 	breaks_remove_all();
 
-	GKeyFile *keyfile = DEBUG_STORE_PROJECT == dstore ? keyfile_project : keyfile_plugin;
-	
+	keyfile = DEBUG_STORE_PROJECT == dstore ? keyfile_project : keyfile_plugin;
 	if (!g_key_file_has_group(keyfile, DEBUGGER_GROUP))
 	{
+		gchar *data, *file;
+
 		config_set_debug_defaults(keyfile);
-		gchar *data = g_key_file_to_data(keyfile, NULL, NULL);
+		data = g_key_file_to_data(keyfile, NULL, NULL);
 
-		gchar *file = DEBUG_STORE_PROJECT == dstore ? geany_data->app->project->file_name : plugin_config_path;
+		file = DEBUG_STORE_PROJECT == dstore ? geany_data->app->project->file_name : plugin_config_path;
 		g_file_set_contents(file, data, -1, NULL);
 
 		g_free(data);


Modified: debugger/src/debug.c
123 files changed, 74 insertions(+), 49 deletions(-)
===================================================================
@@ -219,32 +219,36 @@ static void on_watch_changed(GtkCellRendererText *renderer, gchar *path, gchar *
 {
 	/* get iterator to the changed row */
 	GtkTreeIter  iter;
+	gchar *oldvalue;
+	gchar *internal = NULL;
+	GtkTreePath *empty_path;
 	GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
+	gboolean is_empty_row;
+	gchar *striped;
+
 	gtk_tree_model_get_iter (
 		 gtk_tree_view_get_model(GTK_TREE_VIEW(wtree)),
 		 &iter,
 		 tree_path);
 	
 	/* get oldvalue */
-	gchar* oldvalue;
 	gtk_tree_model_get (
 		wmodel,
 		&iter,
 		W_NAME, &oldvalue,
-       -1);
-	gchar *internal = NULL;
-		gtk_tree_model_get (
+		-1);
+	gtk_tree_model_get (
 		wmodel,
 		&iter,
 		W_INTERNAL, &internal,
 		-1);
 
 	/* check if it is empty row */
-	GtkTreePath *empty_path = wtree_empty_path();
-	gboolean is_empty_row = !gtk_tree_path_compare (tree_path, empty_path);
+	empty_path = wtree_empty_path();
+	is_empty_row = !gtk_tree_path_compare (tree_path, empty_path);
 	gtk_tree_path_free(empty_path);
 
-   	gchar *striped = g_strstrip(g_strdup(new_text));
+	striped = g_strstrip(g_strdup(new_text));
 	if (!strlen(striped) &&
 		!is_empty_row &&
 		dialogs_show_question(_("Delete variable?")))
@@ -272,8 +276,10 @@ static void on_watch_changed(GtkCellRendererText *renderer, gchar *path, gchar *
 		/* if debug is active - remove old watch and add new one */
 		if (DBS_STOPPED == debug_state)
 		{
+			variable *newvar;
+
 			active_module->remove_watch(internal);
-			variable *newvar = active_module->add_watch(striped);
+			newvar = active_module->add_watch(striped);
 			change_watch(GTK_TREE_VIEW(wtree), is_empty_row ? &newiter : &iter, newvar);
 		}
 		
@@ -306,14 +312,16 @@ static void on_watch_dragged_callback(GtkWidget *wgt, GdkDragContext *context, i
 {
 	/* string that is dragged */
 	gchar *expression = (gchar*)seldata->data;
-	
-	/* lookup for where the text has been dropped */
 	GtkTreePath *path = NULL;
 	GtkTreeViewDropPosition pos;
+	GtkTreePath *empty_path;
+	GtkTreeIter newvar;
+
+	/* lookup for where the text has been dropped */
 	gtk_tree_view_get_dest_row_at_pos(GTK_TREE_VIEW(wtree), x, y, &path, &pos);
 
 	/* if dropped into last row - insert before it */
-	GtkTreePath *empty_path = wtree_empty_path();
+	empty_path = wtree_empty_path();
 	if (!gtk_tree_path_compare(empty_path, path))
 		pos = GTK_TREE_VIEW_DROP_BEFORE;
 	gtk_tree_path_free(empty_path);
@@ -327,7 +335,6 @@ static void on_watch_dragged_callback(GtkWidget *wgt, GdkDragContext *context, i
 	}
 	
 	/* insert new row */
-	GtkTreeIter newvar;
 	if (path)
 	{
 		GtkTreeIter sibling;
@@ -362,18 +369,21 @@ static void on_watch_dragged_callback(GtkWidget *wgt, GdkDragContext *context, i
  */
 static gboolean on_watch_key_pressed_callback(GtkWidget *widget, GdkEvent  *event, gpointer user_data)
 {
+	GtkTreeSelection *selection;
+	GList *rows;
+	GtkTreePath *empty_path;
+
 	/* handling only Delete button pressing
 	 * that means "delete selected rows" */
-	int keyval = ((GdkEventKey*)event)->keyval;
-	if (keyval != GDK_Delete)
+	if (((GdkEventKey*)event)->keyval != GDK_Delete)
 		return FALSE;
 
 	/* get selected rows */
-	GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(wtree));
-	GList *rows = gtk_tree_selection_get_selected_rows(selection, &wmodel);
+	selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(wtree));
+	rows = gtk_tree_selection_get_selected_rows(selection, &wmodel);
 	
 	/* empty row path */
-	GtkTreePath *empty_path = wtree_empty_path();
+	empty_path = wtree_empty_path();
 
 	/* check whether only empty row was selected */
 	if (1 != gtk_tree_selection_count_selected_rows(selection) ||
@@ -381,6 +391,7 @@ static gboolean on_watch_key_pressed_callback(GtkWidget *widget, GdkEvent  *even
 	{
 		/* path reference to select after deleteing finishes */
 		GtkTreeRowReference *reference_to_select = NULL;
+		GtkTreePath *path_to_select;
 
 		/* get references to the rows */
 		GList *references = NULL;
@@ -411,6 +422,7 @@ static gboolean on_watch_key_pressed_callback(GtkWidget *widget, GdkEvent  *even
 			current reference was already deleted */
 			if (gtk_tree_row_reference_valid(reference))
 			{
+				GtkTreeIter titer;
 				GtkTreePath *path = gtk_tree_row_reference_get_path(reference);
 
 				if (!reference_to_select)
@@ -428,7 +440,6 @@ static gboolean on_watch_key_pressed_callback(GtkWidget *widget, GdkEvent  *even
 				}
 
 				/* get iterator */
-				GtkTreeIter titer;
 				gtk_tree_model_get_iter(wmodel, &titer, path);
 
 				/* remove from the debug session, if it's active */
@@ -467,7 +478,7 @@ static gboolean on_watch_key_pressed_callback(GtkWidget *widget, GdkEvent  *even
 
 		/* set selection */
 		gtk_tree_selection_unselect_all(selection);
-		GtkTreePath *path_to_select = gtk_tree_row_reference_get_path(reference_to_select);
+		path_to_select = gtk_tree_row_reference_get_path(reference_to_select);
 		gtk_tree_selection_select_path(selection, path_to_select);
 		gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(widget), path_to_select, NULL, TRUE, 0.5, 0.5);
 		gtk_tree_path_free(path_to_select);	
@@ -500,11 +511,11 @@ gboolean on_watch_button_pressed_callback(GtkWidget *treeview, GdkEventButton *e
 			GTK_TREE_VIEW(treeview),
 		    (int)event->x, (int)event->y, &path, NULL, NULL, NULL))
 		{
+			gchar *expression = NULL;
 			GtkTreeIter iter;
 			GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(treeview));
 			gtk_tree_model_get_iter (model, &iter, path);
 
-			gchar *expression = NULL;
 			gtk_tree_model_get(model, &iter,
 				W_EXPRESSION, &expression,
 			    -1);
@@ -556,8 +567,10 @@ static void on_watch_expanded_callback(GtkTreeView *tree, GtkTreeIter *iter, Gtk
 	
 	if (only_stub)
 	{
-		/* if item has not been expanded before */
+		GList *children;
 		gchar *internal;
+
+		/* if item has not been expanded before */
 		gtk_tree_model_get (
 			model,
 			iter,
@@ -565,7 +578,7 @@ static void on_watch_expanded_callback(GtkTreeView *tree, GtkTreeIter *iter, Gtk
 			-1);
 		
 		/* get children list */
-		GList *children = active_module->get_children(internal);
+		children = active_module->get_children(internal);
 		
 		/* remove stub and add children */
 		expand_stub(tree, iter, children);
@@ -634,6 +647,8 @@ static void on_debugger_run (void)
  */
 static void on_debugger_stopped (int thread_id)
 {
+	GList *iter, *files, *autos, *watches;
+
 	/* update debug state */
 	debug_state = DBS_STOPPED;
 
@@ -671,18 +686,15 @@ static void on_debugger_stopped (int thread_id)
 
 	/* get current stack trace and put in the tree view */
 	stack = active_module->get_stack();
-	
-	GList *iter = stack;
-	while (iter)
+	for (iter = stack; iter; iter = iter->next)
 	{
 		frame *f = (frame*)iter->data;
 		stree_add(f);
-		iter = g_list_next(iter);
 	}
 	stree_select_first_frame(TRUE);
 
 	/* files */
-	GList *files = active_module->get_files();
+	files = active_module->get_files();
 	/* remove from list and make writable those files,
 	that are not in the current list */
 	iter = read_only_pages;
@@ -690,6 +702,8 @@ static void on_debugger_stopped (int thread_id)
 	{
 		if (!g_list_find_custom(files, iter->data, (GCompareFunc)g_strcmp0))
 		{
+			GList *next;
+
 			/* set document writable */
 			GeanyDocument *doc = document_find_by_real_path((const gchar*)iter->data);
 			if (doc)
@@ -698,7 +712,7 @@ static void on_debugger_stopped (int thread_id)
 			/* free file name */
 			g_free(iter->data);
 			/* save next item pointer */
-			GList *next = iter->next;
+			next = iter->next;
 			/* remove current item */
 			read_only_pages = g_list_delete_link(read_only_pages, iter);
 
@@ -729,11 +743,11 @@ static void on_debugger_stopped (int thread_id)
 	g_list_free(files);
 
 	/* autos */
-	GList *autos = active_module->get_autos();
+	autos = active_module->get_autos();
 	update_variables(GTK_TREE_VIEW(atree), NULL, autos);
 	
 	/* watches */
-	GList *watches = active_module->get_watches();
+	watches = active_module->get_watches();
 	update_variables(GTK_TREE_VIEW(wtree), NULL, watches);
 
 	if (stack)
@@ -763,6 +777,10 @@ static void on_debugger_stopped (int thread_id)
  */
 static void on_debugger_exited (int code)
 {
+	GtkTextIter start, end;
+	GtkTextBuffer *buffer;
+	GList *iter;
+
 	/* remove marker for current instruction if was set */
 	if (stack)
 	{
@@ -785,8 +803,7 @@ static void on_debugger_exited (int code)
 	vte_terminal_reset(VTE_TERMINAL(terminal), TRUE, TRUE);
 
 	/* clear debug messages window */
-	GtkTextIter start, end;
-	GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(debugger_messages_textview));
+	buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(debugger_messages_textview));
 	gtk_text_buffer_get_bounds(buffer, &start, &end);
 	gtk_text_buffer_delete(buffer, &start, &end);
 
@@ -798,8 +815,7 @@ static void on_debugger_exited (int code)
 		bptree_set_readonly(FALSE);
 	
 	/* set files that was readonly during debug writable */
-	GList *iter = read_only_pages;
-	while (iter)
+	for (iter = read_only_pages; iter; iter = iter->next)
 	{
 		GeanyDocument *doc = document_find_by_real_path((const gchar*)iter->data);
 		if (doc)
@@ -807,8 +823,6 @@ static void on_debugger_exited (int code)
 
 		/* free file name */
 		g_free(iter->data);
-
-		iter = iter->next;
 	}
 	g_list_free(read_only_pages);
 	read_only_pages = NULL;
@@ -902,6 +916,7 @@ static void on_thread_added (int thread_id)
  */
 static void on_select_frame(int frame_number)
 {
+	GList *autos, *watches;
 	frame *f = (frame*)g_list_nth(stack, active_module->get_active_frame())->data;
 	markers_remove_current_instruction(f->file, f->line);
 	markers_add_frame(f->file, f->line);
@@ -912,11 +927,11 @@ static void on_select_frame(int frame_number)
 	g_hash_table_remove_all(calltips);
 	
 	/* autos */
-	GList *autos = active_module->get_autos();
+	autos = active_module->get_autos();
 	update_variables(GTK_TREE_VIEW(atree), NULL, autos);
 	
 	/* watches */
-	GList *watches = active_module->get_watches();
+	watches = active_module->get_watches();
 	update_variables(GTK_TREE_VIEW(wtree), NULL, watches);
 
 	f = (frame*)g_list_nth(stack, frame_number)->data;
@@ -930,6 +945,13 @@ static void on_select_frame(int frame_number)
  */
 void debug_init(void)
 {
+	GtkWidget *scrollbar;
+	GtkWidget *hbox;
+	GKeyFile *config;
+	gchar *configfile;
+	gchar *font;
+	GtkTextBuffer *buffer;
+
 	/* create watch page */
 	wtree = wtree_init(on_watch_expanded_callback,
 		on_watch_dragged_callback,
@@ -979,11 +1001,11 @@ void debug_init(void)
 	grantpt(pty_master);
 	unlockpt(pty_master);
 	vte_terminal_set_pty(VTE_TERMINAL(terminal), pty_master);
-	GtkWidget *scrollbar = gtk_vscrollbar_new(GTK_ADJUSTMENT(VTE_TERMINAL(terminal)->adjustment));
+	scrollbar = gtk_vscrollbar_new(GTK_ADJUSTMENT(VTE_TERMINAL(terminal)->adjustment));
 	GTK_WIDGET_UNSET_FLAGS(scrollbar, GTK_CAN_FOCUS);
 	tab_terminal = gtk_frame_new(NULL);
 	gtk_frame_set_shadow_type (GTK_FRAME(tab_terminal), GTK_SHADOW_NONE);
-	GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
+	hbox = gtk_hbox_new(FALSE, 0);
 	gtk_container_add(GTK_CONTAINER(tab_terminal), hbox);
 	gtk_box_pack_start(GTK_BOX(hbox), terminal, TRUE, TRUE, 0);
 	gtk_box_pack_start(GTK_BOX(hbox), scrollbar, FALSE, FALSE, 0);
@@ -992,10 +1014,10 @@ void debug_init(void)
 	gtk_widget_set_size_request(GTK_WIDGET(terminal), 10, 10);
 	vte_terminal_set_size(VTE_TERMINAL(terminal), 30, 1);
 	/* set terminal font. */
-	GKeyFile *config = g_key_file_new();
-	gchar *configfile = g_strconcat(geany_data->app->configdir, G_DIR_SEPARATOR_S, "geany.conf", NULL);
+	config = g_key_file_new();
+	configfile = g_strconcat(geany_data->app->configdir, G_DIR_SEPARATOR_S, "geany.conf", NULL);
 	g_key_file_load_from_file(config, configfile, G_KEY_FILE_NONE, NULL);
-	gchar *font = utils_get_setting_string(config, "VTE", "font", "Monospace 10");
+	font = utils_get_setting_string(config, "VTE", "font", "Monospace 10");
 	vte_terminal_set_font_from_string (VTE_TERMINAL(terminal), font);	
 		
 	/* debug messages page */
@@ -1011,7 +1033,7 @@ void debug_init(void)
 	gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(tab_messages), debugger_messages_textview);
 	
 	/* create tex tags */
-	GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(debugger_messages_textview));
+	buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(debugger_messages_textview));
 	gtk_text_buffer_create_tag(buffer, "black", "foreground", "#000000", NULL); 
 	gtk_text_buffer_create_tag(buffer, "grey", "foreground", "#AAAAAA", NULL); 
 	gtk_text_buffer_create_tag(buffer, "red", "foreground", "#FF0000", NULL); 
@@ -1108,16 +1130,19 @@ void debug_run(void)
 {
 	if (DBS_IDLE == debug_state)
 	{
-		gchar *target = g_strstrip(tpage_get_target());
+		gchar *target, *commandline;
+		GList *env, *watches, *breaks;
+
+		target = g_strstrip(tpage_get_target());
 		if (!strlen(target))
 		{
 			g_free(target);
 			return;
 		}
-		gchar *commandline = tpage_get_commandline();
-		GList *env = tpage_get_environment();
-		GList *watches = get_root_items(GTK_TREE_VIEW(wtree));
-		GList *breaks = breaks_get_all();
+		commandline = tpage_get_commandline();
+		env = tpage_get_environment();
+		watches = get_root_items(GTK_TREE_VIEW(wtree));
+		breaks = breaks_get_all();
 
 		/* init selected debugger  module */
 		active_module = modules[tpage_get_debug_module_index()].module;


Modified: debugger/src/dpaned.c
68 files changed, 39 insertions(+), 29 deletions(-)
===================================================================
@@ -93,9 +93,11 @@
  */
 static void on_size_allocate(GtkWidget *widget,GdkRectangle *allocation, gpointer   user_data)
 {
+	int position;
+
 	DISCONNECT_ALLOCATED_PAGE_SIGNALS();
 
-	int position = (allocation->width - 2 * HPANED_BORDER_WIDTH) * 0.5;
+	position = (allocation->width - 2 * HPANED_BORDER_WIDTH) * 0.5;
 	gtk_paned_set_position(GTK_PANED(hpaned), position);
 }
 
@@ -106,9 +108,11 @@ static void on_page_added(GtkNotebook *notebook, GtkWidget *child, guint page_nu
 {
 	gboolean is_left = (GTK_NOTEBOOK(debug_notebook_left) == notebook);
 	gboolean is_tabbed = config_get_tabbed();
-	
-	int *tabs = NULL;
+	int *tabs = NULL, *array, *new_tabs;
 	gsize length;
+	GtkWidget *page;
+	tab_id id;
+	int config_part;
 
 	if (!is_tabbed)
 		tabs = config_get_tabs(&length);
@@ -117,16 +121,15 @@ static void on_page_added(GtkNotebook *notebook, GtkWidget *child, guint page_nu
 	else
 		tabs = config_get_right_tabs(&length);
 	
-	int *array = g_malloc((length + 2) * sizeof(int));
-	int *new_tabs = array + 1;
+	array = g_malloc((length + 2) * sizeof(int));
+	new_tabs = array + 1;
 	memcpy(new_tabs, tabs, length * sizeof(int));
 	memmove(new_tabs + page_num + 1, new_tabs + page_num, (length - page_num) * sizeof(int)); 
 
-	GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(is_left ? debug_notebook_left : debug_notebook_right), page_num);
-	tab_id id = tabs_get_tab_id(page);
+	page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(is_left ? debug_notebook_left : debug_notebook_right), page_num);
+	id = tabs_get_tab_id(page);
 	new_tabs[page_num] = id;
 	
-	int config_part;
 	if (!is_tabbed)
 		config_part = CP_OT_TABS;
 	else if (is_left)
@@ -149,9 +152,15 @@ static void on_page_reordered(GtkNotebook *notebook, GtkWidget *child, guint pag
 {
 	gboolean is_left = (GTK_NOTEBOOK(debug_notebook_left) == notebook);
 	gboolean is_tabbed = config_get_tabbed();
-
 	int *tabs = NULL;
 	gsize length;
+	int prev_index;
+	GtkWidget *page;
+	tab_id id;
+	int i, min, max;
+	int config_part_tabs;
+	int config_part_selected_index;
+	int *array;
 
 	if (!is_tabbed)
 		tabs = config_get_tabs(&length);
@@ -160,9 +169,8 @@ static void on_page_reordered(GtkNotebook *notebook, GtkWidget *child, guint pag
 	else
 		tabs = config_get_right_tabs(&length);
 
-	int prev_index;
-	GtkWidget *page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(is_left ? debug_notebook_left : debug_notebook_right), page_num);
-	tab_id id = tabs_get_tab_id(page);
+	page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(is_left ? debug_notebook_left : debug_notebook_right), page_num);
+	id = tabs_get_tab_id(page);
 	for (prev_index = 0; prev_index < length; prev_index++)
 	{
 		if (id == tabs[prev_index])
@@ -171,7 +179,8 @@ static void on_page_reordered(GtkNotebook *notebook, GtkWidget *child, guint pag
 		}
 	}
 
-	int i, min = MIN(prev_index, page_num), max = MAX(prev_index, page_num);
+	min = MIN(prev_index, page_num);
+	max = MAX(prev_index, page_num);
 	for (i = min; i < max; i++)
 	{
 		int tmp = tabs[i];
@@ -179,8 +188,6 @@ static void on_page_reordered(GtkNotebook *notebook, GtkWidget *child, guint pag
 		tabs[i + 1] = tmp;
 	}  
 	
-	int config_part_tabs;
-	int config_part_selected_index;
 	if (!is_tabbed)
 	{
 		config_part_tabs = CP_OT_TABS;
@@ -197,7 +204,7 @@ static void on_page_reordered(GtkNotebook *notebook, GtkWidget *child, guint pag
 		config_part_selected_index = CP_TT_RSELECTED;
 	}
 	
-	int *array = g_malloc((length + 1) * sizeof(int));
+	array = g_malloc((length + 1) * sizeof(int));
 	array[0] = length;
 	memcpy(array + 1, tabs, length * sizeof(int));
 	
@@ -218,9 +225,9 @@ static void on_page_removed(GtkNotebook *notebook, GtkWidget *child, guint page_
 {
 	gboolean is_left = (GTK_NOTEBOOK(debug_notebook_left) == notebook);
 	gboolean is_tabbed = config_get_tabbed();
-
 	int *tabs = NULL;
 	gsize length;
+	int config_part;
 
 	if (!is_tabbed)
 		tabs = config_get_tabs(&length);
@@ -233,7 +240,6 @@ static void on_page_removed(GtkNotebook *notebook, GtkWidget *child, guint page_
 	memmove(tabs + 1, tabs, (length - 1) * sizeof(int)); 
 	tabs[0] = length - 1;
 	
-	int config_part;
 	if (!is_tabbed)
 		config_part = CP_OT_TABS;
 	else if (is_left)
@@ -291,8 +297,7 @@ void dpaned_init(void)
 	gtk_paned_add1(GTK_PANED(hpaned), debug_notebook_left);
 	gtk_paned_add2(GTK_PANED(hpaned), debug_notebook_right);
 
-	gboolean is_tabbed = config_get_tabbed();
-	if (is_tabbed)
+	if (config_get_tabbed())
 	{
 		gsize length;
 		int *tab_ids, i;
@@ -330,12 +335,13 @@ void dpaned_init(void)
 	}
 	else
 	{
+		gsize i, length;
+		int *tab_ids;
+
 		g_object_ref(debug_notebook_right);
 		gtk_container_remove(GTK_CONTAINER(hpaned), debug_notebook_right);
 		
-		gsize length;
-		int *tab_ids = config_get_tabs(&length);
-		int i;
+		tab_ids = config_get_tabs(&length);
 		for (i = 0; i < length; i++)
 		{
 			GtkWidget *tab = tabs_get_tab((tab_id)tab_ids[i]);
@@ -379,12 +385,14 @@ void dpaned_set_tabbed(gboolean tabbed)
 	
 	if (!tabbed)
 	{
+		gsize length;
+		int *tab_ids;
+		int i;
+
 		g_object_ref(debug_notebook_right);
 		gtk_container_remove(GTK_CONTAINER(hpaned), debug_notebook_right);
 		
-		gsize length;
-		int *tab_ids = config_get_tabs(&length);
-		int i;
+		tab_ids = config_get_tabs(&length);
 		for (i = 0; i < length; i++)
 		{
 			GtkWidget *tab = tabs_get_tab((tab_id)tab_ids[i]);
@@ -405,12 +413,14 @@ void dpaned_set_tabbed(gboolean tabbed)
 	}
 	else
 	{
+		gsize length;
+		int i;
+		int *tab_ids;
+
 		gtk_paned_add2(GTK_PANED(hpaned), debug_notebook_right);
 		g_object_unref(debug_notebook_right);
 
-		gsize length;
-		int *tab_ids = config_get_right_tabs(&length);
-		int i;
+		tab_ids = config_get_right_tabs(&length);
 		for (i = 0; i < length; i++)
 		{
 			GtkWidget *tab = tabs_get_tab((tab_id)tab_ids[i]);


Modified: debugger/src/envtree.c
44 files changed, 25 insertions(+), 19 deletions(-)
===================================================================
@@ -75,10 +75,12 @@ enum
  */
 static void add_empty_row(void)
 {
+	GtkTreeIter empty;
+	GtkTreePath *path;
+
 	if (empty_row)
 		gtk_tree_row_reference_free(empty_row);
 	
-	GtkTreeIter empty;
 	gtk_list_store_append (store, &empty);
 	gtk_list_store_set (store, &empty,
 		NAME, "",
@@ -86,7 +88,7 @@ static void add_empty_row(void)
 		-1);
 
 	/* remeber reference */
-	GtkTreePath *path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &empty);
+	path = gtk_tree_model_get_path(GTK_TREE_MODEL(store), &empty);
 	empty_row = gtk_tree_row_reference_new(GTK_TREE_MODEL(store), path);
 	gtk_tree_path_free(path);
 }
@@ -110,13 +112,14 @@ static void delete_selected_rows(void)
 	if (1 != gtk_tree_selection_count_selected_rows(selection) ||
 	    gtk_tree_path_compare((GtkTreePath*)rows->data, empty_path))
 	{
+		GtkTreePath *path;
 		/* get references to the selected rows and find out what to
 		select after deletion */
 		GList *references = NULL;
 		GList *iter = rows;
 		while (iter)
 		{
-			GtkTreePath *path = (GtkTreePath*)iter->data;
+			path = (GtkTreePath*)iter->data;
 			if (!reference_to_select)
 			{
 				/* select upper sibling of the upper
@@ -145,10 +148,10 @@ static void delete_selected_rows(void)
 		iter = references;
 		while (iter)
 		{
+			GtkTreeIter titer;
 			GtkTreeRowReference *reference = (GtkTreeRowReference*)iter->data;
-			GtkTreePath *path = gtk_tree_row_reference_get_path(reference);
+			path = gtk_tree_row_reference_get_path(reference);
 
-			GtkTreeIter titer;
 			gtk_tree_model_get_iter(model, &titer, path);
 			gtk_list_store_remove(store, &titer);
 
@@ -158,7 +161,7 @@ static void delete_selected_rows(void)
 
 		/* set selection */
 		gtk_tree_selection_unselect_all(selection);
-		GtkTreePath *path = gtk_tree_row_reference_get_path(reference_to_select);
+		path = gtk_tree_row_reference_get_path(reference_to_select);
 		gtk_tree_selection_select_path(selection, path);
 		gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(tree), path, NULL, TRUE, 0.5, 0.5);
 		gtk_tree_path_free(path);
@@ -183,13 +186,15 @@ static void delete_selected_rows(void)
  */
 static gboolean on_envtree_keypressed(GtkWidget *widget, GdkEvent  *event, gpointer user_data)
 {
+	guint keyval;
+
 	/* do not allow deleting while debugging */
 	if(page_read_only)
 		return FALSE;
 	
 	/* handling only Delete button pressing
 	that means "delete selected rows" */
-	guint keyval = ((GdkEventKey*)event)->keyval;
+	keyval = ((GdkEventKey*)event)->keyval;
 	
 	if (GDK_Delete == keyval)
 	{
@@ -231,10 +236,10 @@ static void on_render_value(GtkTreeViewColumn *tree_column,
  */
 static void on_value_changed(GtkCellRendererText *renderer, gchar *path, gchar *new_text, gpointer user_data)
 {
+	gchar *striped;
 	GtkTreeIter  iter;
 	GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
-
-    GtkTreePath *empty_path = gtk_tree_row_reference_get_path(empty_row);
+	GtkTreePath *empty_path = gtk_tree_row_reference_get_path(empty_row);
 	gboolean empty = !gtk_tree_path_compare(tree_path, empty_path);
 	gtk_tree_path_free(empty_path);
 
@@ -243,8 +248,7 @@ static void on_value_changed(GtkCellRendererText *renderer, gchar *path, gchar *
 		 &iter,
 		 tree_path);
 	
-	gchar *striped = g_strstrip(g_strdup(new_text));
-	
+	striped = g_strstrip(g_strdup(new_text));
 	if (!strlen(striped))
 	{
 		/* if new value is empty string, if it's a new row - do nothig
@@ -336,10 +340,10 @@ static void on_value_editing_cancelled(GtkCellRenderer *renderer, gpointer user_
  */
 static void on_name_changed(GtkCellRendererText *renderer, gchar *path, gchar *new_text, gpointer user_data)
 {
+	gchar *oldvalue, *striped;
 	GtkTreeIter  iter;
 	GtkTreePath *tree_path = gtk_tree_path_new_from_string (path);
 	GtkTreePath *empty_path = gtk_tree_row_reference_get_path(empty_row);
-    
 	gboolean empty = !gtk_tree_path_compare(tree_path, empty_path);
 
 	gtk_tree_model_get_iter (
@@ -347,15 +351,13 @@ static void on_name_changed(GtkCellRendererText *renderer, gchar *path, gchar *n
 		 &iter,
 		 tree_path);
 	
-	gchar* oldvalue;
 	gtk_tree_model_get (
 		model,
 		&iter,
 		NAME, &oldvalue,
        -1);
     
-	gchar *striped = g_strstrip(g_strdup(new_text));
-
+	striped = g_strstrip(g_strdup(new_text));
 	if (!strlen(striped))
 	{
 		/* if name is empty - offer to delete variable */
@@ -368,7 +370,7 @@ static void on_name_changed(GtkCellRendererText *renderer, gchar *path, gchar *n
 		}
 	}
 	else if (strcmp(oldvalue, striped))
-    {
+	{
 		gtk_list_store_set(store, &iter, NAME, striped, -1);
 		if (empty)
 		{
@@ -393,6 +395,10 @@ static void on_name_changed(GtkCellRendererText *renderer, gchar *path, gchar *n
  */
 GtkWidget* envtree_init(void)
 {
+	GtkCellRenderer *renderer;
+	GtkTreeViewColumn *column;
+	GtkTreeSelection *selection;
+
 	store = gtk_list_store_new (
 		N_COLUMNS,
 		G_TYPE_STRING,
@@ -422,15 +428,15 @@ GtkWidget* envtree_init(void)
 	gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column_value);
 
 	/* Last invisible column */
-	GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
-	GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes ("", renderer, "text", LAST_VISIBLE, NULL);
+	renderer = gtk_cell_renderer_text_new ();
+	column = gtk_tree_view_column_new_with_attributes ("", renderer, "text", LAST_VISIBLE, NULL);
 	gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
 
 	/* add empty row */
 	add_empty_row();
 
 	/* set multiple selection */
-	GtkTreeSelection *selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
+	selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree));
 	gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
 
 	return tree;


Modified: debugger/src/keys.c
6 files changed, 4 insertions(+), 2 deletions(-)
===================================================================
@@ -63,8 +63,10 @@
  */
 gboolean keys_init(void)
 {
+	int _index, count;
+
 	/* keys count */
-	int count = 0;
+	count = 0;
 	while (keys[count++].key_name)
 		;
 	
@@ -76,7 +78,7 @@ gboolean keys_init(void)
 		keys_callback);
 
 	/* add keys */
-	int _index = 0;
+	_index = 0;
 	while (keys[_index].key_name)
 	{
 		keybindings_set_item(


Modified: debugger/src/plugin.c
6 files changed, 4 insertions(+), 2 deletions(-)
===================================================================
@@ -89,6 +89,9 @@ void on_paned_mode_changed(GtkToggleButton *button, gpointer user_data)
  * Note: data is the same as geany_data. */
 void plugin_init(GeanyData *data)
 {
+	GtkWidget* vbox;
+	int i;
+
 	keys_init();
 	
 	pixbufs_init();
@@ -116,7 +119,7 @@ void plugin_init(GeanyData *data)
 	dpaned_init();
 	tpage_pack_widgets(config_get_tabbed());
 
-	GtkWidget* vbox = btnpanel_create(on_paned_mode_changed);
+	vbox = btnpanel_create(on_paned_mode_changed);
 
 	gtk_box_pack_start(GTK_BOX(hbox), dpaned_get_paned(), TRUE, TRUE, 0);
 	gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0);
@@ -137,7 +140,6 @@ void plugin_init(GeanyData *data)
 	);
 
 	/* set calltips for all currently opened documents */
-	int i;
 	foreach_document(i)
 	{
 		scintilla_send_message(document_index(i)->editor->sci, SCI_SETMOUSEDWELLTIME, 500, 0);


Modified: debugger/src/stree.c
81 files changed, 48 insertions(+), 33 deletions(-)
===================================================================
@@ -106,12 +106,12 @@ static void on_frame_arrow_clicked(CellRendererFrameIcon *cell_renderer, gchar *
  */
 static gboolean on_query_tooltip(GtkWidget *widget, gint x, gint y, gboolean keyboard_mode, GtkTooltip *tooltip, gpointer user_data)
 {
+	GtkTreePath *tpath = NULL;
+	GtkTreeViewColumn *column = NULL;
 	gboolean show = FALSE;
 	int bx, by;
 	gtk_tree_view_convert_widget_to_bin_window_coords(GTK_TREE_VIEW(widget), x, y, &bx, &by);
 
-	GtkTreePath *tpath = NULL;
-	GtkTreeViewColumn *column = NULL;
 	if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bx, by, &tpath, &column, NULL, NULL))
 	{
 		if (2 == gtk_tree_path_get_depth(tpath))
@@ -121,10 +121,10 @@ static gboolean on_query_tooltip(GtkWidget *widget, gint x, gint y, gboolean key
 			 
 			if (column == gtk_tree_view_get_column(GTK_TREE_VIEW(widget), S_FILEPATH))
 			{
+				gchar *path = NULL;
 				GtkTreeIter iter;
 				gtk_tree_model_get_iter(model, &iter, tpath);
 				
-				gchar *path = NULL;
 				gtk_tree_model_get(model, &iter, S_FILEPATH, &path, -1);
 		
 				gtk_tooltip_set_text(tooltip, path);
@@ -185,10 +185,11 @@ static void on_render_filename(GtkTreeViewColumn *tree_column, GtkCellRenderer *
 	
 	if (1 != gtk_tree_path_get_depth(tpath))
 	{
+		const gchar *name;
 		gchar *path = NULL;
 		gtk_tree_model_get(model, iter, S_FILEPATH, &path, -1);
 
-		const gchar *name = path ? g_basename(path) : NULL;
+		name = path ? g_basename(path) : NULL;
 		g_object_set(cell, "text", name ? name : path, NULL);
 
 		if (path)
@@ -223,13 +224,13 @@ static gboolean on_msgwin_button_press(GtkWidget *widget, GdkEventButton *event,
 
 				if (!gtk_tree_path_compare(pressed_path, selected_path))
 				{
+					gboolean have_source;
 					GtkTreeIter iter;
 					gtk_tree_model_get_iter (
 						 model,
 						 &iter,
 						 pressed_path);
 
-					gboolean have_source;
 					gtk_tree_model_get (
 						model,
 						&iter,
@@ -269,22 +270,26 @@ static gboolean on_msgwin_button_press(GtkWidget *widget, GdkEventButton *event,
  */
 static void on_selection_changed(GtkTreeSelection *treeselection, gpointer user_data)
 {
+	GList *rows;
+	GtkTreePath *path;
+
 	if (!gtk_tree_selection_count_selected_rows(treeselection))
 	{
 		return;
 	}
 	
-	GList *rows = gtk_tree_selection_get_selected_rows(treeselection, &model);
-	GtkTreePath *path = (GtkTreePath*)rows->data;
+	rows = gtk_tree_selection_get_selected_rows(treeselection, &model);
+	path = (GtkTreePath*)rows->data;
 
 	if (2 == gtk_tree_path_get_depth(path))
 	{
+		gboolean have_source;
 		GtkTreeIter iter;
+
 		gtk_tree_model_get_iter (
 			 model,
 			 &iter,
 			 path);
-		gboolean have_source;
 		gtk_tree_model_get (
 			gtk_tree_view_get_model(GTK_TREE_VIEW(tree)),
 			&iter,
@@ -317,6 +322,9 @@ static void on_selection_changed(GtkTreeSelection *treeselection, gpointer user_
  */
 GtkWidget* stree_init(move_to_line_cb ml, select_frame_cb sf)
 {
+	GtkTreeViewColumn *column;
+	GtkCellRenderer *renderer;
+
 	move_to_line = ml;
 	select_frame = sf;
 
@@ -350,8 +358,6 @@ GtkWidget* stree_init(move_to_line_cb ml, select_frame_cb sf)
 	g_signal_connect(G_OBJECT(tree), "query-tooltip", G_CALLBACK (on_query_tooltip), NULL);
 
 	/* creating columns */
-	GtkTreeViewColumn	*column;
-
 	/* address */
 	column = gtk_tree_view_column_new();
 	gtk_tree_view_column_set_title(column, _("Address"));
@@ -364,35 +370,35 @@ GtkWidget* stree_init(move_to_line_cb ml, select_frame_cb sf)
 	gtk_tree_view_column_set_cell_data_func(column, renderer_arrow, on_render_arrow, NULL, NULL);
 	g_signal_connect (G_OBJECT(renderer_arrow), "clicked", G_CALLBACK(on_frame_arrow_clicked), NULL);
 
-	GtkCellRenderer *renderer_address = gtk_cell_renderer_text_new ();
-	gtk_tree_view_column_pack_start(column, renderer_address, TRUE);
-	gtk_tree_view_column_set_attributes(column, renderer_address, "text", S_ADRESS, NULL);
+	renderer = gtk_cell_renderer_text_new ();
+	gtk_tree_view_column_pack_start(column, renderer, TRUE);
+	gtk_tree_view_column_set_attributes(column, renderer, "text", S_ADRESS, NULL);
 
 	gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
 
 	/* function */
-	GtkCellRenderer *renderer_function = gtk_cell_renderer_text_new ();
-	column = gtk_tree_view_column_new_with_attributes (_("Function"), renderer_function, "text", S_FUNCTION, NULL);
+	renderer = gtk_cell_renderer_text_new ();
+	column = gtk_tree_view_column_new_with_attributes (_("Function"), renderer, "text", S_FUNCTION, NULL);
 	gtk_tree_view_column_set_resizable (column, TRUE);
 	gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
 	
 	/* file */
-	GtkCellRenderer *renderer_file = gtk_cell_renderer_text_new ();
-	column = gtk_tree_view_column_new_with_attributes (_("File"), renderer_file, NULL);
+	renderer = gtk_cell_renderer_text_new ();
+	column = gtk_tree_view_column_new_with_attributes (_("File"), renderer, NULL);
 	gtk_tree_view_column_set_resizable (column, TRUE);
 	gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
-	gtk_tree_view_column_set_cell_data_func(column, renderer_file, on_render_filename, NULL, NULL);
+	gtk_tree_view_column_set_cell_data_func(column, renderer, on_render_filename, NULL, NULL);
 	
 	/* line */
-	GtkCellRenderer *renderer_line = gtk_cell_renderer_text_new ();
-	column = gtk_tree_view_column_new_with_attributes (_("Line"), renderer_line, "text", S_LINE, NULL);
-	gtk_tree_view_column_set_cell_data_func(column, renderer_line, on_render_line, NULL, NULL);
+	renderer = gtk_cell_renderer_text_new ();
+	column = gtk_tree_view_column_new_with_attributes (_("Line"), renderer, "text", S_LINE, NULL);
+	gtk_tree_view_column_set_cell_data_func(column, renderer, on_render_line, NULL, NULL);
 	gtk_tree_view_column_set_resizable (column, TRUE);
 	gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
 
 	/* Last invisible column */
-	GtkCellRenderer *renderer_last = gtk_cell_renderer_text_new ();
-	column = gtk_tree_view_column_new_with_attributes ("", renderer_last, "text", S_LAST_VISIBLE, NULL);
+	renderer = gtk_cell_renderer_text_new ();
+	column = gtk_tree_view_column_new_with_attributes ("", renderer, "text", S_LAST_VISIBLE, NULL);
 	gtk_tree_view_append_column (GTK_TREE_VIEW (tree), column);
 
 	/* create threads hash table */
@@ -412,12 +418,12 @@ GtkWidget* stree_init(move_to_line_cb ml, select_frame_cb sf)
 void stree_add(frame *f)
 {
 	GtkTreeRowReference *reference = (GtkTreeRowReference*)g_hash_table_lookup(threads, (gpointer)active_thread_id);
+	GtkTreeIter frame_iter;
 	GtkTreeIter thread_iter;
 	GtkTreePath *path = gtk_tree_row_reference_get_path(reference);
 	gtk_tree_model_get_iter(model, &thread_iter, path);
 	gtk_tree_path_free(path);
 
-	GtkTreeIter frame_iter;
 	gtk_tree_store_insert_before(store, &frame_iter, &thread_iter, 0);
 
 	gtk_tree_store_set (store, &frame_iter,
@@ -443,23 +449,28 @@ void stree_clear(void)
  */
 void stree_select_first_frame(gboolean make_active)
 {
+	GtkTreeRowReference *reference;
+	GtkTreeIter thread_iter, frame_iter;
+	GtkTreePath *active_path;
+
 	gtk_tree_view_expand_all(GTK_TREE_VIEW(tree));
 	
-	GtkTreeRowReference *reference = (GtkTreeRowReference*)g_hash_table_lookup(threads, (gpointer)active_thread_id);
-	GtkTreeIter thread_iter, frame_iter;
-	GtkTreePath *active_path = gtk_tree_row_reference_get_path(reference);
+	reference = (GtkTreeRowReference*)g_hash_table_lookup(threads, (gpointer)active_thread_id);
+	active_path = gtk_tree_row_reference_get_path(reference);
 	gtk_tree_model_get_iter(model, &thread_iter, active_path);
 	gtk_tree_path_free(active_path);
 	if(gtk_tree_model_iter_children(model, &frame_iter, &thread_iter))
 	{
+		GtkTreePath* path;
+
 		if (make_active)
 		{
 			gtk_tree_store_set (store, &frame_iter, S_ACTIVE, TRUE, -1);
 			active_frame_index = 0;
 		}
 
-		GtkTreePath* path = gtk_tree_model_get_path(model, &frame_iter);
-		
+		path = gtk_tree_model_get_path(model, &frame_iter);
+
 		gtk_tree_selection_select_path (
 			gtk_tree_view_get_selection(GTK_TREE_VIEW(tree)),
 			path);
@@ -485,7 +496,11 @@ void stree_destroy(void)
  */
 void stree_add_thread(int thread_id)
 {
+	gchar *thread_label;
+	GtkTreePath *tpath;
+	GtkTreeRowReference *reference;
 	GtkTreeIter thread_iter, new_thread_iter;
+
 	if (gtk_tree_model_get_iter_first(model, &thread_iter))
 	{
 		GtkTreeIter *consecutive = NULL;
@@ -515,15 +530,15 @@ void stree_add_thread(int thread_id)
 		gtk_tree_store_append (store, &new_thread_iter, NULL);
 	}
 
-	gchar *thread_label = g_strdup_printf(_("Thread %i"), thread_id);
+	thread_label = g_strdup_printf(_("Thread %i"), thread_id);
 	gtk_tree_store_set (store, &new_thread_iter,
 					S_ADRESS, thread_label,
 					S_THREAD_ID, thread_id,
 					-1);
 	g_free(thread_label);
 
-	GtkTreePath *tpath = gtk_tree_model_get_path(model, &new_thread_iter);
-	GtkTreeRowReference *reference = gtk_tree_row_reference_new(model, tpath);
+	tpath = gtk_tree_model_get_path(model, &new_thread_iter);
+	reference = gtk_tree_row_reference_new(model, tpath);
 	g_hash_table_insert(threads, (gpointer)(long)thread_id,(gpointer)reference);
 	gtk_tree_path_free(tpath);
 }
@@ -552,12 +567,12 @@ void stree_remove_thread(int thread_id)
 void stree_remove_frames(void)
 {
 	GtkTreeRowReference *reference = (GtkTreeRowReference*)g_hash_table_lookup(threads, (gpointer)active_thread_id);
+	GtkTreeIter child;
 	GtkTreeIter thread_iter;
 	GtkTreePath *tpath = gtk_tree_row_reference_get_path(reference);
 	gtk_tree_model_get_iter(model, &thread_iter, tpath);
 	gtk_tree_path_free(tpath);
 
-	GtkTreeIter child;
 	if (gtk_tree_model_iter_children(model, &child, &thread_iter))
 	{
 		while(gtk_tree_store_remove(GTK_TREE_STORE(model), &child))


Modified: debugger/src/tpage.c
57 files changed, 36 insertions(+), 21 deletions(-)
===================================================================
@@ -97,7 +97,11 @@ static void on_arguments_changed(GtkTextBuffer *textbuffer, gpointer user_data)
  */
 static void on_target_browse_clicked(GtkButton *button, gpointer   user_data)
 {
+	gchar path[FILENAME_MAX];
+	const gchar *prevfile;
+	gchar *prevdir;
 	GtkWidget *dialog;
+
 	dialog = gtk_file_chooser_dialog_new (_("Choose target file"),
 					  NULL,
 					  GTK_FILE_CHOOSER_ACTION_OPEN,
@@ -105,10 +109,8 @@ static void on_target_browse_clicked(GtkButton *button, gpointer   user_data)
 					  GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 					  NULL);
 	
-	gchar path[FILENAME_MAX];
-
-	const gchar *prevfile = gtk_entry_get_text(GTK_ENTRY(target_name));
-	gchar *prevdir = g_path_get_dirname(prevfile);
+	prevfile = gtk_entry_get_text(GTK_ENTRY(target_name));
+	prevdir = g_path_get_dirname(prevfile);
 	if (strcmp(".", prevdir))
 		strcpy(path, prevdir);
 	else
@@ -139,10 +141,12 @@ void tpage_pack_widgets(gboolean tabbed)
 	GList *children = gtk_container_get_children(GTK_CONTAINER(tab_target));
 	if (children)
 	{
+		int i;
+
 		oldroot = (GtkWidget*)children->data;
 		
 		/* unparent widgets */
-		int i = 0;
+		i = 0;
 		while (widgets[i])
 		{
 			g_object_ref(*widgets[i]);
@@ -155,11 +159,13 @@ void tpage_pack_widgets(gboolean tabbed)
 	
 	if (tabbed)
 	{
+		GtkWidget *hbox, *rbox, *lbox;
+
 		root = gtk_vbox_new(FALSE, SPACING);
 		gtk_container_set_border_width(GTK_CONTAINER(root), ROOT_BORDER_WIDTH);
 	
 		/* filename */
-		GtkWidget *hbox = gtk_hbox_new(FALSE, SPACING);
+		hbox = gtk_hbox_new(FALSE, SPACING);
 		gtk_box_pack_start(GTK_BOX(root), hbox, FALSE, FALSE, 0);
 		gtk_box_pack_start(GTK_BOX(hbox), target_label, FALSE, FALSE, 0);
 		gtk_box_pack_start(GTK_BOX(hbox), target_name, TRUE, TRUE, 0);
@@ -170,8 +176,8 @@ void tpage_pack_widgets(gboolean tabbed)
 		gtk_box_pack_start(GTK_BOX(root), hbox, TRUE, TRUE, 0);
 
 		/* lower left and right vboxes */
-		GtkWidget *lbox = gtk_vbox_new(FALSE, SPACING);
-		GtkWidget *rbox = gtk_vbox_new(FALSE, SPACING);
+		lbox = gtk_vbox_new(FALSE, SPACING);
+		rbox = gtk_vbox_new(FALSE, SPACING);
 		gtk_box_pack_start(GTK_BOX(hbox), lbox, TRUE, TRUE, 0);
 		gtk_box_pack_start(GTK_BOX(hbox), rbox, TRUE, TRUE, 0);
 
@@ -188,11 +194,13 @@ void tpage_pack_widgets(gboolean tabbed)
 	}
 	else
 	{
+		GtkWidget *lbox, *rbox, *hbox;
+
 		root = gtk_hbox_new(TRUE, SPACING);
 		gtk_container_set_border_width(GTK_CONTAINER(root), ROOT_BORDER_WIDTH);
 
-		GtkWidget *lbox = gtk_vbox_new(FALSE, SPACING);
-		GtkWidget *rbox = gtk_vbox_new(FALSE, SPACING);
+		lbox = gtk_vbox_new(FALSE, SPACING);
+		rbox = gtk_vbox_new(FALSE, SPACING);
 		gtk_box_pack_start(GTK_BOX(root), lbox, TRUE, TRUE, 0);
 		gtk_box_pack_start(GTK_BOX(root), rbox, TRUE, TRUE, 0);
 
@@ -200,7 +208,7 @@ void tpage_pack_widgets(gboolean tabbed)
 		gtk_box_pack_start(GTK_BOX(lbox), env_frame, TRUE, TRUE, 0);
 
 		/* target */
-		GtkWidget *hbox = gtk_hbox_new(FALSE, SPACING);
+		hbox = gtk_hbox_new(FALSE, SPACING);
 		gtk_box_pack_start(GTK_BOX(hbox), target_label, FALSE, FALSE, 0);
 		gtk_box_pack_start(GTK_BOX(hbox), target_name, TRUE, TRUE, 0);
 		gtk_box_pack_start(GTK_BOX(hbox), target_button_browse, FALSE, FALSE, 0);
@@ -234,6 +242,11 @@ void tpage_pack_widgets(gboolean tabbed)
  */
 static void tpage_create_widgets(void)
 {
+	GList *modules, *iter;
+	GtkWidget *hbox;
+	GtkTextBuffer *buffer;
+	GtkWidget *tree;
+
 	/* target */
 	target_label = gtk_label_new(_("Target:"));
 	target_name = gtk_entry_new ();
@@ -245,23 +258,21 @@ static void tpage_create_widgets(void)
 	/* debugger */
 	debugger_label = gtk_label_new(_("Debugger:")); 
 	debugger_cmb = gtk_combo_box_new_text();
-	GList *modules = debug_get_modules();
-	GList *iter = modules;
-	while (iter)
+	modules = debug_get_modules();
+	for (iter = modules; iter; iter = iter->next)
 	{
 		gtk_combo_box_append_text(GTK_COMBO_BOX(debugger_cmb), (gchar*)iter->data);
-		iter = iter->next;
 	}
 	g_list_free(modules);
 	gtk_combo_box_set_active(GTK_COMBO_BOX(debugger_cmb), 0);
 
 	/* arguments */
 	args_frame = gtk_frame_new(_("Command Line Arguments"));
-	GtkWidget *hbox = gtk_hbox_new(FALSE, 0);
+	hbox = gtk_hbox_new(FALSE, 0);
 	gtk_container_set_border_width(GTK_CONTAINER(hbox), 5);
 	args_textview = gtk_text_view_new ();
 	gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(args_textview), GTK_WRAP_CHAR);
-	GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(args_textview));
+	buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(args_textview));
 	g_signal_connect(G_OBJECT(buffer), "changed", G_CALLBACK (on_arguments_changed), NULL);
 	gtk_container_add(GTK_CONTAINER(hbox), args_textview);
 	gtk_container_add(GTK_CONTAINER(args_frame), hbox);
@@ -270,7 +281,7 @@ static void tpage_create_widgets(void)
 	env_frame = gtk_frame_new(_("Environment Variables"));
 	hbox = gtk_hbox_new(FALSE, 0);
 	gtk_container_set_border_width(GTK_CONTAINER(hbox), 5);
-	GtkWidget *tree = envtree_init();
+	tree = envtree_init();
 	gtk_container_add(GTK_CONTAINER(hbox), tree);
 	gtk_container_add(GTK_CONTAINER(env_frame), hbox);
 }
@@ -318,6 +329,8 @@ void tpage_add_environment(const gchar *name, const gchar *value)
  */
 void tpage_clear(void)
 {
+	GtkTextBuffer *buffer;
+
 	/* target */
 	gtk_entry_set_text(GTK_ENTRY(target_name), "");
 	
@@ -325,7 +338,7 @@ void tpage_clear(void)
 	gtk_combo_box_set_active(GTK_COMBO_BOX(debugger_cmb), 0);
 
 	/* arguments */
-	GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(args_textview));
+	buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(args_textview));
 	gtk_text_buffer_set_text(buffer, "", -1);
 
 	/* environment variables */
@@ -361,14 +374,16 @@ gchar* tpage_get_debugger(void)
  */
 gchar* tpage_get_commandline(void)
 {
+	gchar *args;
+	gchar **lines;
 	GtkTextIter start, end;
 	GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(args_textview));
 	
 	gtk_text_buffer_get_start_iter(buffer, &start);
 	gtk_text_buffer_get_end_iter(buffer, &end);
 	
-	gchar *args = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
-	gchar** lines = g_strsplit(args, "\n", 0);
+	args = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
+	lines = g_strsplit(args, "\n", 0);
 	g_free(args);
 	args = g_strjoinv(" ", lines);
 	g_strfreev(lines);


Modified: debugger/src/vtree.c
10 files changed, 6 insertions(+), 4 deletions(-)
===================================================================
@@ -91,9 +91,10 @@ void render_icon(GtkTreeViewColumn *tree_column,
 
 	if (VT_NONE != vt && VT_CHILD != vt)
 	{
+		GdkPixbuf *pixbuf = NULL;
+
 		g_object_set(cell, "visible", TRUE, NULL);
 
-		GdkPixbuf *pixbuf = NULL;
 		if (VT_ARGUMENT == vt)
 			pixbuf = argument_pixbuf;
 		else if (VT_LOCAL == vt)
@@ -137,6 +138,9 @@ void render_value(GtkTreeViewColumn *tree_column,
 GtkWidget* vtree_create(watch_render_name on_render_name, watch_expression_changed on_expression_changed)
 {
 	/* create tree view */
+	GtkCellRenderer *renderer;
+	GtkCellRenderer *icon_renderer;
+	GtkTreeViewColumn *column;
 	GtkTreeStore* store = gtk_tree_store_new (
 		W_N_COLUMNS,
 		G_TYPE_STRING,
@@ -163,8 +167,6 @@ GtkWidget* vtree_create(watch_render_name on_render_name, watch_expression_chang
 	}
 
 	/* create columns */
-	GtkCellRenderer *renderer;
-	GtkTreeViewColumn *column;
 	
 	/* Name */
 	column = gtk_tree_view_column_new();
@@ -174,7 +176,7 @@ GtkWidget* vtree_create(watch_render_name on_render_name, watch_expression_chang
 	gtk_tree_view_column_pack_end(column, renderer, TRUE);
 	gtk_tree_view_column_set_attributes(column, renderer, "text", W_NAME, NULL);	
 	
-	GtkCellRenderer *icon_renderer = gtk_cell_renderer_pixbuf_new ();
+	icon_renderer = gtk_cell_renderer_pixbuf_new ();
 	g_object_set(icon_renderer, "follow-state", TRUE, NULL);
 	gtk_tree_view_column_pack_end(column, icon_renderer, FALSE);
 	gtk_tree_view_column_set_cell_data_func(column, icon_renderer, render_icon, NULL, NULL);


Modified: debugger/src/watch_model.c
27 files changed, 15 insertions(+), 12 deletions(-)
===================================================================
@@ -89,13 +89,13 @@ inline static void add_stub(GtkTreeStore *store, GtkTreeIter *parent)
 inline static void append_variables(GtkTreeView *tree, GtkTreeIter *parent, GList *vars,
 	gboolean mark_changed, gboolean expand)
 {
+	int current_position = 0;
 	GtkTreeModel *model = gtk_tree_view_get_model(tree);
 	GtkTreeStore *store = GTK_TREE_STORE(model);
-
 	GtkTreeIter child;
+	GHashTable *ht = NULL;
 
 	/* get existing rows */
-	GHashTable *ht = NULL;
 	if (gtk_tree_model_iter_n_children(model, parent))
 	{
 		/* collect all existing rows */
@@ -117,7 +117,6 @@ inline static void append_variables(GtkTreeView *tree, GtkTreeIter *parent, GLis
 		while(gtk_tree_model_iter_next(model, &child));
 	}
 	
-	int current_position = 0;
 	while (vars)
 	{
 		variable *v = vars->data;
@@ -235,13 +234,13 @@ void expand_stub(GtkTreeView *tree, GtkTreeIter *parent, GList *vars)
 {
 	GtkTreeModel *model = gtk_tree_view_get_model(tree);
 	GtkTreeStore *store = GTK_TREE_STORE(model);
+	GtkTreeIter stub;
+	gboolean changed;
 
 	/* remember stub iterator */
-	GtkTreeIter stub;
 	gtk_tree_model_iter_children(model, &stub, parent);
 
 	/* check whether arent has been changed */
-	gboolean changed;
 	gtk_tree_model_get(model, parent,
 		W_CHANGED, &changed,
 		-1);
@@ -306,11 +305,15 @@ void update_variables(GtkTreeView *tree, GtkTreeIter *parent, GList *vars)
 		/* if have children - lets check and update their values */
 		while (TRUE)
 		{
-			/* set variable value
-			1. get the variable params */
 			gchar *name;
 			gchar *internal;
 			gchar *value;
+			GList *var;
@@ Diff output truncated at 100000 characters. @@


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