Revision: 2038 http://geany-plugins.svn.sourceforge.net/geany-plugins/?rev=2038&view=re... Author: eht16 Date: 2011-04-17 15:51:44 +0000 (Sun, 17 Apr 2011)
Log Message: ----------- Use a timeout handler to check the current line if direct checking was skipped.
Hopefully this reduces artifacts of partially checked words better. It's still not perfect though.
Modified Paths: -------------- trunk/geany-plugins/spellcheck/src/gui.c trunk/geany-plugins/spellcheck/src/scplugin.c
Modified: trunk/geany-plugins/spellcheck/src/gui.c =================================================================== --- trunk/geany-plugins/spellcheck/src/gui.c 2011-04-17 14:39:50 UTC (rev 2037) +++ trunk/geany-plugins/spellcheck/src/gui.c 2011-04-17 15:51:44 UTC (rev 2038) @@ -44,6 +44,15 @@ } SpellClickInfo; static SpellClickInfo clickinfo;
+typedef struct +{ + GeanyDocument *doc; + gint line_number; + gint line_count; + guint check_while_typing_idle_source_id; +} CheckLineData; +static CheckLineData check_line_data; + /* Flag to indicate that a callback function will be triggered by generating the appropriate event * but the callback should be ignored. */ static gboolean sc_ignore_callback = FALSE; @@ -375,20 +384,50 @@ }
+static gboolean check_lines(gpointer data) +{ + GeanyDocument *doc = check_line_data.doc; + gchar *line; + gint line_number = check_line_data.line_number; + gint line_count = check_line_data.line_count; + gint i; + + for (i = 0; i < line_count; i++) + { + line = sci_get_line(doc->editor->sci, line_number); + indicator_clear_on_line(doc, line_number); + if (sc_speller_process_line(doc, line_number, line) != 0) + { + if (sc_info->use_msgwin) + msgwin_switch_tab(MSG_MESSAGE, FALSE); + } + g_free(line); + } + check_line_data.check_while_typing_idle_source_id = 0; + return FALSE; +} + + static gboolean need_delay(void) { static gint64 time_prev = 0; /* time in microseconds */ gint64 time_now; GTimeVal t; - + const gint timeout = 500; /* delay in milliseconds */ g_get_current_time(&t);
time_now = ((gint64) t.tv_sec * G_USEC_PER_SEC) + t.tv_usec;
/* delay keypresses for 0.5 seconds */ - if (time_now < (time_prev + 500000)) + if (time_now < (time_prev + (timeout * 1000))) return TRUE;
+ if (check_line_data.check_while_typing_idle_source_id == 0) + { + check_line_data.check_while_typing_idle_source_id = + plugin_timeout_add(geany_plugin, timeout, check_lines, NULL); + } + /* set current time for the next key press */ time_prev = time_now;
@@ -396,40 +435,28 @@ }
-static void check_line(GeanyDocument *doc, gint line_number) -{ - gchar *line; - - line = sci_get_line(doc->editor->sci, line_number); - - indicator_clear_on_line(doc, line_number); - if (sc_speller_process_line(doc, line_number, line) != 0) - { - if (sc_info->use_msgwin) - msgwin_switch_tab(MSG_MESSAGE, FALSE); - } - g_free(line); -} - - static void check_on_text_changed(GeanyDocument *doc, gint position, gint lines_added) { gint line_number; - gint i; + gint line_count;
- /* check only once in a while */ - if (need_delay()) - return; - - line_number = sci_get_line_from_position(doc->editor->sci, position); /* Iterating over all lines which changed as indicated by lines_added. lines_added is 0 * if only a lines has changed, in this case set it to 1. Otherwise, iterating over all * new lines makes spell checking work for pasted text. */ - lines_added = MAX(1, lines_added); - for (i = 0; i < lines_added; i++) - { - check_line(doc, line_number + i); - } + line_count = MAX(1, lines_added); + + line_number = sci_get_line_from_position(doc->editor->sci, position); + /* TODO: storing these information in the global check_line_data struct isn't that good. + * The data gets overwritten when a new line is inserted and so there is a chance that thep + * previous line is not checked to the end. One solution could be to simple maintain a list + * of line numbers which needs to be checked and do this is the timeout handler. */ + check_line_data.doc = doc; + check_line_data.line_number = line_number; + check_line_data.line_count = line_count; + + /* check only once in a while */ + if (! need_delay()) + check_lines(NULL); }
Modified: trunk/geany-plugins/spellcheck/src/scplugin.c =================================================================== --- trunk/geany-plugins/spellcheck/src/scplugin.c 2011-04-17 14:39:50 UTC (rev 2037) +++ trunk/geany-plugins/spellcheck/src/scplugin.c 2011-04-17 15:51:44 UTC (rev 2038) @@ -36,7 +36,7 @@ GeanyFunctions *geany_functions;
-PLUGIN_VERSION_CHECK(188) +PLUGIN_VERSION_CHECK(209) PLUGIN_SET_TRANSLATABLE_INFO( LOCALEDIR, GETTEXT_PACKAGE,
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