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gtk: Better help for GTK_DEBUG

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Reuse the newly introduced gdk_parse_debug_var for
GTK_DEBUG.
This commit is contained in:
Matthias Clasen 2020-06-27 23:11:07 -04:00
parent 93a51f77c4
commit a6752bd3e0
1 changed files with 25 additions and 30 deletions
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55
gtk/gtkmain.c
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@ -159,26 +159,25 @@ DisplayDebugFlags debug_flags[N_DEBUG_DISPLAYS];
gboolean any_display_debug_flags_set = FALSE;
#ifdef G_ENABLE_DEBUG
static const GDebugKey gtk_debug_keys[] = {
{ "text", GTK_DEBUG_TEXT },
{ "tree", GTK_DEBUG_TREE },
{ "keybindings", GTK_DEBUG_KEYBINDINGS },
{ "modules", GTK_DEBUG_MODULES },
{ "geometry", GTK_DEBUG_GEOMETRY },
{ "icontheme", GTK_DEBUG_ICONTHEME },
{ "printing", GTK_DEBUG_PRINTING} ,
{ "builder", GTK_DEBUG_BUILDER },
{ "builder-objects", GTK_DEBUG_BUILDER_OBJECTS },
{ "size-request", GTK_DEBUG_SIZE_REQUEST },
{ "no-css-cache", GTK_DEBUG_NO_CSS_CACHE },
{ "shortcuts", GTK_DEBUG_SHORTCUTS },
{ "interactive", GTK_DEBUG_INTERACTIVE },
{ "touchscreen", GTK_DEBUG_TOUCHSCREEN },
{ "actions", GTK_DEBUG_ACTIONS },
{ "resize", GTK_DEBUG_RESIZE },
{ "layout", GTK_DEBUG_LAYOUT },
{ "snapshot", GTK_DEBUG_SNAPSHOT },
{ "constraints", GTK_DEBUG_CONSTRAINTS },
static const GdkDebugKey gtk_debug_keys[] = {
{ "keybindings", GTK_DEBUG_KEYBINDINGS, "Information about keyboard shortcuts" },
{ "modules", GTK_DEBUG_MODULES, "Information about modules and extensions" },
{ "icontheme", GTK_DEBUG_ICONTHEME, "Information about icon themes" },
{ "printing", GTK_DEBUG_PRINTING, "Information about printing" },
{ "geometry", GTK_DEBUG_GEOMETRY, "Information about size allocation" },
{ "size-request", GTK_DEBUG_SIZE_REQUEST, "Information about size requests" },
{ "actions", GTK_DEBUG_ACTIONS, "Information about actions and menu models" },
{ "constraints", GTK_DEBUG_CONSTRAINTS, "Information about constraints" },
{ "text", GTK_DEBUG_TEXT, "Information about GtkTextView" },
{ "tree", GTK_DEBUG_TREE, "Information about GtkTreeView" },
{ "builder", GTK_DEBUG_BUILDER, "Trace GtkBuilder operation" },
{ "builder-objects", GTK_DEBUG_BUILDER_OBJECTS, "Log unused GtkBuilder objects" },
{ "no-css-cache", GTK_DEBUG_NO_CSS_CACHE, "Disable style property cache" },
{ "interactive", GTK_DEBUG_INTERACTIVE, "Enable the GTK inspector" },
{ "touchscreen", GTK_DEBUG_TOUCHSCREEN, "Pretend the pointer is a touchscreen" },
{ "resize", GTK_DEBUG_RESIZE, "Highlight resizing widgets" },
{ "layout", GTK_DEBUG_LAYOUT, "Show layout borders" },
{ "snapshot", GTK_DEBUG_SNAPSHOT, "Generate debug render nodes" },
};
#endif /* G_ENABLE_DEBUG */
@ -603,19 +602,15 @@ do_pre_parse_initialization (void)
gdk_pre_parse ();
env_string = g_getenv ("GTK_DEBUG");
if (env_string != NULL)
{
#ifdef G_ENABLE_DEBUG
debug_flags[0].flags = g_parse_debug_string (env_string,
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
any_display_debug_flags_set = debug_flags[0].flags > 0;
debug_flags[0].flags = gdk_parse_debug_var ("GTK_DEBUG",
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
any_display_debug_flags_set = debug_flags[0].flags > 0;
#else
g_warning ("GTK_DEBUG set but ignored because gtk isn't built with G_ENABLE_DEBUG");
if (g_getenv ("GTK_DEBUG"))
g_warning ("GTK_DEBUG set but ignored because GTK isn't built with G_ENABLE_DEBUG");
#endif /* G_ENABLE_DEBUG */
env_string = NULL;
}
env_string = g_getenv ("GTK_SLOWDOWN");
if (env_string)