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CJK Windows: Silence gtk_style_context_set_state() warnings

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We need to update calls to gtk_style_context_set_state() in
gtkimcontextime.c, so that the state passed into that function would be in
line with what GtkStyleContext expects, due to updates in the CSS
machinery, as outlined in this link[1], which is based on information in
in Matthias' blog[2].

Doing so will silence the gtk_style_context_set_state() warnings, which is
emitted when a widget uses gtkimcontext on Windows with CJK IME, which will
in turn call gtkimcontextime.

[1]: http://feaneron.com/2016/01/04/quick-guide-to-port-an-app-for-gtk-3-20/
[2]: https://blogs.gnome.org/mclasen/2015/11/20/a-gtk-update/

https://bugzilla.gnome.org/show_bug.cgi?id=760314
This commit is contained in:
Chun-wei Fan 2016-01-08 18:44:24 +08:00
parent 4eb333801b
commit d07f00d98f
1 changed files with 8 additions and 1 deletions
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9
modules/input/gtkimcontextime.c
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@ -941,7 +941,14 @@ gtk_im_context_ime_set_preedit_font (GtkIMContext *context)
}
style = gtk_widget_get_style_context (widget);
gtk_style_context_get (style, GTK_STATE_FLAG_NORMAL, "font", &font_desc, NULL);
gtk_style_context_save (style);
gtk_style_context_set_state (style, GTK_STATE_FLAG_NORMAL);
gtk_style_context_get (style,
gtk_style_context_get_state (style),
"font",
&font_desc,
NULL);
gtk_style_context_restore (style);
if (lang[0])
{