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authormonsta <[email protected]>2016-01-14 11:52:13 +0300
committermonsta <[email protected]>2016-01-14 11:52:13 +0300
commit399fe95c78f504bd356af2d2fea81aebe0341228 (patch)
tree4d322f2a8427b67fcc85dedab7ec8120a8308c9b /capplets/display/scrollarea.c
parent1b2c3fbe2c531dbf0239e2a2d124d0eb976c4b13 (diff)
downloadmate-control-center-399fe95c78f504bd356af2d2fea81aebe0341228.tar.bz2
mate-control-center-399fe95c78f504bd356af2d2fea81aebe0341228.tar.xz
display: less #if's
Diffstat (limited to 'capplets/display/scrollarea.c')
-rw-r--r--capplets/display/scrollarea.c71
1 files changed, 43 insertions, 28 deletions
diff --git a/capplets/display/scrollarea.c b/capplets/display/scrollarea.c
index dba9d262..99b7122b 100644
--- a/capplets/display/scrollarea.c
+++ b/capplets/display/scrollarea.c
@@ -603,29 +603,62 @@ clip_to_region (cairo_t *cr, GdkRegion *region)
}
#endif
-static gboolean
#if GTK_CHECK_VERSION (3, 0, 0)
+static gboolean
foo_scroll_area_draw (GtkWidget *widget,
- cairo_t *widget_cr)
+ cairo_t *widget_cr)
+{
+ FooScrollArea *scroll_area = FOO_SCROLL_AREA (widget);
+ cairo_t *cr;
+ GdkRegion *region;
+ GtkAllocation widget_allocation;
+
+ /* Setup input areas */
+ clear_exposed_input_region (scroll_area, scroll_area->priv->update_region);
+
+ scroll_area->priv->current_input = g_new0 (InputRegion, 1);
+ scroll_area->priv->current_input->region = gdk_region_copy (scroll_area->priv->update_region);
+ scroll_area->priv->current_input->paths = NULL;
+ g_ptr_array_add (scroll_area->priv->input_regions,
+ scroll_area->priv->current_input);
+
+ region = scroll_area->priv->update_region;
+ scroll_area->priv->update_region = gdk_region_new ();
+
+ /* Create cairo context */
+ cr = cairo_create (scroll_area->priv->surface);
+ initialize_background (widget, cr);
+
+ g_signal_emit (widget, signals[PAINT], 0, cr);
+
+ /* Destroy stuff */
+ cairo_destroy (cr);
+
+ scroll_area->priv->current_input = NULL;
+
+ /* Finally draw the backing pixmap */
+ cairo_set_source_surface (widget_cr, scroll_area->priv->surface, widget_allocation.x, widget_allocation.y);
+ cairo_paint (widget_cr);
+
+ gdk_region_destroy (region);
+
+ return TRUE;
+}
#else
+static gboolean
foo_scroll_area_expose (GtkWidget *widget,
- GdkEventExpose *expose)
-#endif
+ GdkEventExpose *expose)
{
FooScrollArea *scroll_area = FOO_SCROLL_AREA (widget);
cairo_t *cr;
-#if !GTK_CHECK_VERSION (3, 0, 0)
GdkRectangle extents;
GdkWindow *window = gtk_widget_get_window (widget);
- int x_offset, y_offset;
-#endif
GdkRegion *region;
+ int x_offset, y_offset;
GtkAllocation widget_allocation;
-#if !GTK_CHECK_VERSION (3, 0, 0)
/* I don't think expose can ever recurse for the same area */
g_assert (!scroll_area->priv->expose_region);
-#endif
/* Note that this function can be called at a time
* where the adj->value is different from x_offset.
@@ -637,12 +670,10 @@ foo_scroll_area_expose (GtkWidget *widget,
* priv->{x,y}_offset.
*/
-#if !GTK_CHECK_VERSION (3, 0, 0)
x_offset = scroll_area->priv->x_offset;
y_offset = scroll_area->priv->y_offset;
scroll_area->priv->expose_region = expose->region;
-#endif
/* Setup input areas */
clear_exposed_input_region (scroll_area, scroll_area->priv->update_region);
@@ -657,39 +688,23 @@ foo_scroll_area_expose (GtkWidget *widget,
scroll_area->priv->update_region = gdk_region_new ();
/* Create cairo context */
-#if !GTK_CHECK_VERSION (3, 0, 0)
cr = gdk_cairo_create (scroll_area->priv->pixmap);
translate_cairo_device (cr, -x_offset, -y_offset);
clip_to_region (cr, region);
-#else
- cr = cairo_create (scroll_area->priv->surface);
-#endif
initialize_background (widget, cr);
-#if !GTK_CHECK_VERSION (3, 0, 0)
/* Create regions */
gdk_region_get_clipbox (region, &extents);
-#endif
-#if GTK_CHECK_VERSION (3, 0, 0)
- g_signal_emit (widget, signals[PAINT], 0, cr);
-#else
g_signal_emit (widget, signals[PAINT], 0, cr, &extents, region);
-#endif
/* Destroy stuff */
cairo_destroy (cr);
-#if !GTK_CHECK_VERSION (3, 0, 0)
scroll_area->priv->expose_region = NULL;
-#endif
scroll_area->priv->current_input = NULL;
/* Finally draw the backing pixmap */
-#if GTK_CHECK_VERSION (3, 0, 0)
- cairo_set_source_surface (widget_cr, scroll_area->priv->surface, widget_allocation.x, widget_allocation.y);
- cairo_paint (widget_cr);
-#else
gtk_widget_get_allocation (widget, &widget_allocation);
cr = gdk_cairo_create (window);
@@ -698,11 +713,11 @@ foo_scroll_area_expose (GtkWidget *widget,
gdk_cairo_region (cr, expose->region);
cairo_fill (cr);
cairo_destroy (cr);
-#endif
gdk_region_destroy (region);
return TRUE;
}
+#endif
void
foo_scroll_area_get_viewport (FooScrollArea *scroll_area,