[Xfce4-commits] [apps/xfce4-screensaver] 254/425: fix clear background
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Mon Oct 15 01:51:41 CEST 2018
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in repository apps/xfce4-screensaver.
commit d2ab714567671ab6c006bbdac59952e51f279425
Author: Sorokin Alexei <sor.alexei at meowr.ru>
Date: Sat Jun 18 16:22:40 2016 +0300
fix clear background
---
savers/gs-theme-engine.c | 23 +++++++++--------
src/gs-window-x11.c | 67 ++++++++++++++++++++++++------------------------
2 files changed, 46 insertions(+), 44 deletions(-)
diff --git a/savers/gs-theme-engine.c b/savers/gs-theme-engine.c
index 4d6d441..c864df6 100644
--- a/savers/gs-theme-engine.c
+++ b/savers/gs-theme-engine.c
@@ -111,12 +111,14 @@ static void
gs_theme_engine_clear (GtkWidget *widget)
{
#if GTK_CHECK_VERSION (3, 0, 0)
- GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 };
+ GdkRGBA color = { 0.0, 0.0, 0.0, 1.0 };
+ GtkStateFlags state;
#else
GdkColor color = { 0, 0x0000, 0x0000, 0x0000 };
- GdkColormap *colormap;
-#endif
+ GdkColormap *colormap;
+ GtkStyle *style;
GtkStateType state;
+#endif
g_return_if_fail (GS_IS_THEME_ENGINE (widget));
@@ -125,20 +127,19 @@ gs_theme_engine_clear (GtkWidget *widget)
return;
}
- state = (GtkStateType) 0;
- while (state < (GtkStateType) G_N_ELEMENTS (gtk_widget_get_style (widget)->bg))
- {
#if GTK_CHECK_VERSION (3, 0, 0)
- gtk_widget_override_background_color (widget, state, &color);
+ state = gtk_widget_get_state_flags (widget);
+ gtk_widget_override_background_color (widget, state, &color);
+ gdk_window_set_background_rgba (gtk_widget_get_window (widget), &color);
#else
+ style = gtk_widget_get_style (widget);
+ state = (GtkStateType) 0;
+ while (state < (GtkStateType) G_N_ELEMENTS (style->bg))
+ {
gtk_widget_modify_bg (widget, state, &color);
-#endif
state++;
}
-#if GTK_CHECK_VERSION (3, 0, 0)
- gdk_window_set_background_rgba (gtk_widget_get_window (widget), &color);
-#else
colormap = gdk_drawable_get_colormap (gtk_widget_get_window (widget));
gdk_colormap_alloc_color (colormap, &color, FALSE, TRUE);
gdk_window_set_background (gtk_widget_get_window (widget), &color);
diff --git a/src/gs-window-x11.c b/src/gs-window-x11.c
index b374715..8199786 100644
--- a/src/gs-window-x11.c
+++ b/src/gs-window-x11.c
@@ -212,34 +212,6 @@ gs_window_override_user_time (GSWindow *window)
gdk_x11_window_set_user_time (gtk_widget_get_window (GTK_WIDGET (window)), ev_time);
}
-#if !GTK_CHECK_VERSION (3, 0, 0)
-static void
-force_no_pixmap_background (GtkWidget *widget)
-{
- static gboolean first_time = TRUE;
-
- if (first_time)
- {
- gtk_rc_parse_string ("\n"
- " style \"gs-theme-engine-style\"\n"
- " {\n"
- " bg_pixmap[NORMAL] = \"<none>\"\n"
- " bg_pixmap[INSENSITIVE] = \"<none>\"\n"
- " bg_pixmap[ACTIVE] = \"<none>\"\n"
- " bg_pixmap[PRELIGHT] = \"<none>\"\n"
- " bg[NORMAL] = { 0.0, 0.0, 0.0 }\n"
- " bg[INSENSITIVE] = { 0.0, 0.0, 0.0 }\n"
- " bg[ACTIVE] = { 0.0, 0.0, 0.0 }\n"
- " bg[PRELIGHT] = { 0.0, 0.0, 0.0 }\n"
- " }\n"
- " widget \"gs-window-drawing-area*\" style : highest \"gs-theme-engine-style\"\n"
- "\n");
- first_time = FALSE;
- }
-
- gtk_widget_set_name (widget, "gs-window-drawing-area");
-}
-
static void
clear_children (Window window)
{
@@ -298,7 +270,6 @@ widget_clear_all_children (GtkWidget *widget)
gdk_error_trap_pop ();
#endif
}
-#endif
#if GTK_CHECK_VERSION (3, 0, 0)
static void
@@ -311,6 +282,33 @@ gs_window_reset_background_surface (GSWindow *window)
cairo_pattern_destroy (pattern);
gtk_widget_queue_draw (GTK_WIDGET (window));
}
+#else
+static void
+force_no_pixmap_background (GtkWidget *widget)
+{
+ static gboolean first_time = TRUE;
+
+ if (first_time)
+ {
+ gtk_rc_parse_string ("\n"
+ " style \"gs-theme-engine-style\"\n"
+ " {\n"
+ " bg_pixmap[NORMAL] = \"<none>\"\n"
+ " bg_pixmap[INSENSITIVE] = \"<none>\"\n"
+ " bg_pixmap[ACTIVE] = \"<none>\"\n"
+ " bg_pixmap[PRELIGHT] = \"<none>\"\n"
+ " bg[NORMAL] = { 0.0, 0.0, 0.0 }\n"
+ " bg[INSENSITIVE] = { 0.0, 0.0, 0.0 }\n"
+ " bg[ACTIVE] = { 0.0, 0.0, 0.0 }\n"
+ " bg[PRELIGHT] = { 0.0, 0.0, 0.0 }\n"
+ " }\n"
+ " widget \"gs-window-drawing-area*\" style : highest \"gs-theme-engine-style\"\n"
+ "\n");
+ first_time = FALSE;
+ }
+
+ gtk_widget_set_name (widget, "gs-window-drawing-area");
+}
#endif
void
@@ -420,7 +418,8 @@ static void
clear_widget (GtkWidget *widget)
{
#if GTK_CHECK_VERSION (3, 0, 0)
- GdkRGBA rgba = { 0.0, 0.0, 0.0, 1.0 };
+ GdkRGBA rgba = { 0.0, 0.0, 0.0, 1.0 };
+ GtkStateFlags state;
#else
GdkColormap *colormap;
GdkColor color = { 0, 0x0000, 0x0000, 0x0000 };
@@ -436,10 +435,12 @@ clear_widget (GtkWidget *widget)
gs_debug ("Clearing widget");
- gtk_widget_override_background_color (widget, GTK_STATE_FLAG_NORMAL, &rgba);
+ state = gtk_widget_get_state_flags (widget);
+ gtk_widget_override_background_color (widget, state, &rgba);
+ gdk_window_set_background_rgba (gtk_widget_get_window (widget), &rgba);
gtk_widget_queue_draw (GTK_WIDGET (widget));
#else
- if (! gtk_widget_get_visible (widget))
+ if (!gtk_widget_get_visible (widget))
{
return;
}
@@ -476,12 +477,12 @@ clear_widget (GtkWidget *widget)
g_object_unref (style);
gdk_window_clear (gtk_widget_get_window (widget));
+#endif
/* If a screensaver theme adds child windows we need to clear them too */
widget_clear_all_children (widget);
gdk_flush ();
-#endif
}
void
--
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