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| author | lukefromdc <[email protected]> | 2017-01-09 19:50:44 -0500 |
|---|---|---|
| committer | lukefromdc <[email protected]> | 2017-01-09 20:42:28 -0500 |
| commit | 07b3132af934bd61629be064206d7d12e59baa88 (patch) | |
| tree | ebd183f050c54660cb4149554594cd99cb5f106c /applets/clock | |
| parent | 02b7511302cef8b527cbc45c1ac674ab28f2dc01 (diff) | |
| download | mate-panel-07b3132af934bd61629be064206d7d12e59baa88.tar.bz2 mate-panel-07b3132af934bd61629be064206d7d12e59baa88.tar.xz | |
GTK 3.20/22 Clock button: force zero padding and margin
Stops negative allocation warnings unless theme sets a border
Diffstat (limited to 'applets/clock')
| -rw-r--r-- | applets/clock/clock.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/applets/clock/clock.c b/applets/clock/clock.c index 6293a8b6..5fd67f38 100644 --- a/applets/clock/clock.c +++ b/applets/clock/clock.c @@ -1282,7 +1282,28 @@ clock_update_text_gravity (GtkWidget *label) pango_context_set_base_gravity (context, PANGO_GRAVITY_AUTO); } -#if !GTK_CHECK_VERSION (3, 20, 0) +#if GTK_CHECK_VERSION (3, 20, 0) +static inline void +force_no_button_padding (GtkWidget *widget) +{ + static gboolean first_time = TRUE; + GtkCssProvider *provider; + + provider = gtk_css_provider_new (); + gtk_css_provider_load_from_data (provider, + "#clock-applet-button {\n" + " padding: 0px;\n" + " margin: 0px;\n }", + -1, NULL); + gtk_style_context_add_provider (gtk_widget_get_style_context (widget), + GTK_STYLE_PROVIDER (provider), + GTK_STYLE_PROVIDER_PRIORITY_APPLICATION); + g_object_unref (provider); + + + gtk_widget_set_name (widget, "clock-applet-button"); +} +#else static inline void force_no_focus_padding (GtkWidget *widget) { @@ -1316,7 +1337,7 @@ create_main_clock_button (void) gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE); #if GTK_CHECK_VERSION (3, 20, 0) - gtk_widget_set_name (button, "clock-applet-button"); + force_no_button_padding (button); #else force_no_focus_padding (button); #endif |