[geany/geany] 43bff9: Make locate_sci_in_container() search recursively

[Matthew Brush]

Branch:      refs/heads/master
Author:      Matthew Brush <matt at geany.org>
Committer:   Thomas Martitz <kugel at rockbox.org>
Date:        Sat, 24 May 2014 13:05:14 UTC
Commit:      43bff93046d891cdf250704d520e4785f5f07cd4
             https://github.com/geany/geany/commit/43bff93046d891cdf250704d520e4785f5f07cd4

Log Message:
-----------
Make locate_sci_in_container() search recursively

Supports changes to the widget heirarchy in the future.


Modified Paths:
--------------
    src/document.c

Modified: src/document.c
11 lines changed, 11 insertions(+), 0 deletions(-)
===================================================================
@@ -231,6 +231,10 @@ gint document_get_notebook_page(GeanyDocument *doc)
 }
 
 
+/*
+ * Recursively searches a containers children until it finds a
+ * Scintilla widget, or NULL if one was not found.
+ */
 static ScintillaObject *locate_sci_in_container(GtkWidget *container)
 {
 	ScintillaObject *sci = NULL;
@@ -246,6 +250,13 @@ static ScintillaObject *locate_sci_in_container(GtkWidget *container)
 			sci = SCINTILLA(iter->data);
 			break;
 		}
+		else if (GTK_IS_CONTAINER(iter->data))
+		{
+			sci = locate_sci_in_container(iter->data);
+			if (IS_SCINTILLA(sci))
+				break;
+			sci = NULL;
+		}
 	}
 	g_list_free(children);
 



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