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Diffstat (limited to 'src/themes/slider/theme.c')
-rw-r--r--src/themes/slider/theme.c108
1 files changed, 64 insertions, 44 deletions
diff --git a/src/themes/slider/theme.c b/src/themes/slider/theme.c
index 0d3cddd..ad7a314 100644
--- a/src/themes/slider/theme.c
+++ b/src/themes/slider/theme.c
@@ -177,15 +177,47 @@ static void fill_background(GtkWidget* widget, WindowData* windata, cairo_t* cr)
#endif
}
-static void update_shape(WindowData* windata)
-{
- cairo_t* cr;
#if GTK_CHECK_VERSION (3, 0, 0)
- cairo_surface_t *surface;
+static void
+update_shape_region (cairo_surface_t *surface,
+ WindowData *windata)
+{
cairo_region_t *region;
+
+ if (windata->width == windata->last_width && windata->height == windata->last_height)
+ {
+ return;
+ }
+
+ if (windata->width == 0 || windata->height == 0)
+ {
+ GtkAllocation allocation;
+ gtk_widget_get_allocation (windata->win, &allocation);
+
+ windata->width = MAX (allocation.width, 1);
+ windata->height = MAX (allocation.height, 1);
+ }
+
+ if (!windata->composited) {
+ cairo_region_t *region;
+
+ region = gdk_cairo_region_create_from_surface (surface);
+ gtk_widget_shape_combine_region (windata->win, region);
+ cairo_region_destroy (region);
+ } else {
+ gtk_widget_shape_combine_region (windata->win, NULL);
+ return;
+ }
+
+ windata->last_width = windata->width;
+ windata->last_height = windata->height;
+}
#else
+static void
+update_shape_mask (WindowData* windata)
+{
+ cairo_t *cr;
GdkBitmap* mask;
-#endif
if (windata->width == windata->last_width && windata->height == windata->last_height)
{
@@ -194,66 +226,48 @@ static void update_shape(WindowData* windata)
if (windata->width == 0 || windata->height == 0)
{
- GtkAllocation allocation;
+ GtkAllocation allocation;
- gtk_widget_get_allocation(windata->win, &allocation);
+ gtk_widget_get_allocation (windata->win, &allocation);
- windata->width = MAX(allocation.width, 1);
- windata->height = MAX(allocation.height, 1);
+ windata->width = MAX (allocation.width, 1);
+ windata->height = MAX (allocation.height, 1);
}
if (windata->composited)
{
-#if GTK_CHECK_VERSION (3, 0, 0)
- gtk_widget_shape_combine_region (windata->win, NULL);
-#else
- gtk_widget_shape_combine_mask(windata->win, NULL, 0, 0);
-#endif
+ gtk_widget_shape_combine_mask (windata->win, NULL, 0, 0);
return;
}
windata->last_width = windata->width;
windata->last_height = windata->height;
-#if GTK_CHECK_VERSION (3, 0, 0)
- surface = cairo_image_surface_create (CAIRO_FORMAT_A8, windata->width, windata->height);
- cr = cairo_create (surface);
-#else
- mask = (GdkBitmap*) gdk_pixmap_new(NULL, windata->width, windata->height, 1);
+
+ mask = (GdkBitmap*) gdk_pixmap_new (NULL, windata->width, windata->height, 1);
if (mask == NULL)
{
return;
}
- cr = gdk_cairo_create(mask);
-#endif
+ cr = gdk_cairo_create (mask);
- if (cairo_status(cr) == CAIRO_STATUS_SUCCESS)
+ if (cairo_status (cr) == CAIRO_STATUS_SUCCESS)
{
- cairo_set_operator(cr, CAIRO_OPERATOR_CLEAR);
- cairo_paint(cr);
+ cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR);
+ cairo_paint (cr);
- cairo_set_operator(cr, CAIRO_OPERATOR_OVER);
- cairo_set_source_rgb(cr, 1.0f, 1.0f, 1.0f);
- draw_round_rect(cr, 1.0f, DEFAULT_X0, DEFAULT_Y0, DEFAULT_RADIUS, windata->width, windata->height);
- cairo_fill(cr);
+ cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+ cairo_set_source_rgb (cr, 1.0f, 1.0f, 1.0f);
+ draw_round_rect (cr, 1.0f, DEFAULT_X0, DEFAULT_Y0, DEFAULT_RADIUS, windata->width, windata->height);
+ cairo_fill (cr);
-#if GTK_CHECK_VERSION (3, 0, 0)
- region = gdk_cairo_region_create_from_surface (surface);
- gtk_widget_shape_combine_region (windata->win, region);
- cairo_region_destroy (region);
-#else
- gtk_widget_shape_combine_mask(windata->win, mask, 0, 0);
-#endif
+ gtk_widget_shape_combine_mask (windata->win, mask, 0, 0);
}
- cairo_destroy(cr);
-#if GTK_CHECK_VERSION (3, 0, 0)
- cairo_surface_destroy (surface);
-#else
- g_object_unref(mask);
-#endif
+ cairo_destroy (cr);
+ g_object_unref (mask);
}
-
+#endif
static void paint_window(GtkWidget* widget, WindowData* windata)
{
cairo_t* context;
@@ -291,7 +305,12 @@ static void paint_window(GtkWidget* widget, WindowData* windata)
cairo_surface_destroy(surface);
cairo_destroy(context);
- update_shape(windata);
+#if GTK_CHECK_VERSION (3, 0, 0)
+ update_shape_region (surface, windata);
+#else
+ update_shape_mask (windata);
+#endif
+
}
static gboolean on_window_map(GtkWidget* widget, GdkEvent* event, WindowData* windata)
@@ -521,7 +540,8 @@ static void on_style_set(GtkWidget* widget, GtkStyle* previous_style, WindowData
static void on_composited_changed(GtkWidget* window, WindowData* windata)
{
windata->composited = gdk_screen_is_composited(gtk_widget_get_screen(window));
- update_shape(windata);
+
+ gtk_widget_queue_draw (windata->win);
}
GtkWindow* create_notification(UrlClickedCb url_clicked)