[nautilus/rendering-cleanup: 13/17] [libnautilus-private] Port to rendering-cleanup-next
- From: Christian Persch <chpe src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [nautilus/rendering-cleanup: 13/17] [libnautilus-private] Port to rendering-cleanup-next
- Date: Thu, 16 Sep 2010 23:32:41 +0000 (UTC)
commit a3d6a25c6975c97383fff825286f336964d553ad
Author: Christian Persch <chpe gnome org>
Date: Thu Sep 16 17:13:08 2010 +0200
[libnautilus-private] Port to rendering-cleanup-next
libnautilus-private/nautilus-icon-canvas-item.c | 147 +++++++++-----------
libnautilus-private/nautilus-icon-canvas-item.h | 4 +-
libnautilus-private/nautilus-icon-container.c | 17 +--
libnautilus-private/nautilus-icon-dnd.c | 53 +++-----
libnautilus-private/nautilus-tree-view-drag-dest.c | 36 ++---
5 files changed, 105 insertions(+), 152 deletions(-)
---
diff --git a/libnautilus-private/nautilus-icon-canvas-item.c b/libnautilus-private/nautilus-icon-canvas-item.c
index e4ee7f0..8a8db18 100644
--- a/libnautilus-private/nautilus-icon-canvas-item.c
+++ b/libnautilus-private/nautilus-icon-canvas-item.c
@@ -208,7 +208,7 @@ G_DEFINE_TYPE_WITH_CODE (NautilusIconCanvasItem, nautilus_icon_canvas_item, EEL_
/* private */
static void draw_label_text (NautilusIconCanvasItem *item,
- GdkDrawable *drawable,
+ cairo_t *cr,
gboolean create_mask,
EelIRect icon_rect);
static void measure_label_text (NautilusIconCanvasItem *item);
@@ -223,14 +223,14 @@ static gboolean emblem_layout_next (EmblemLayout
EelIRect *emblem_rect,
gboolean is_rtl);
static void draw_pixbuf (GdkPixbuf *pixbuf,
- GdkDrawable *drawable,
+ cairo_t *cr,
int x,
int y);
static PangoLayout *get_label_layout (PangoLayout **layout,
NautilusIconCanvasItem *item,
const char *text);
static void draw_label_layout (NautilusIconCanvasItem *item,
- GdkDrawable *drawable,
+ cairo_t *cr,
PangoLayout *layout,
gboolean highlight,
GdkColor *label_color,
@@ -240,7 +240,7 @@ static gboolean hit_test_stretch_handle (NautilusIconCanvasItem
EelIRect canvas_rect,
GtkCornerType *corner);
static void draw_embedded_text (NautilusIconCanvasItem *icon_item,
- GdkDrawable *drawable,
+ cairo_t *cr,
int x,
int y);
@@ -506,13 +506,11 @@ nautilus_icon_canvas_item_get_property (GObject *object,
break;
}
}
-
-GdkPixmap *
-nautilus_icon_canvas_item_get_image (NautilusIconCanvasItem *item,
- GdkBitmap **mask,
- GdkColormap *colormap)
+
+cairo_surface_t *
+nautilus_icon_canvas_item_get_drag_surface (NautilusIconCanvasItem *item)
{
- GdkPixmap *pixmap;
+ cairo_surface_t *surface;
EelCanvas *canvas;
GdkScreen *screen;
int width, height;
@@ -529,7 +527,7 @@ nautilus_icon_canvas_item_get_image (NautilusIconCanvasItem *item,
g_return_val_if_fail (NAUTILUS_IS_ICON_CANVAS_ITEM (item), NULL);
canvas = EEL_CANVAS_ITEM (item)->canvas;
- screen = gdk_colormap_get_screen (colormap);
+ screen = gtk_widget_get_screen (GTK_WIDGET (canvas));
/* Assume we're updated so canvas item data is right */
@@ -545,11 +543,10 @@ nautilus_icon_canvas_item_get_image (NautilusIconCanvasItem *item,
/* Calculate the width of the item */
width = EEL_CANVAS_ITEM (item)->x2 - EEL_CANVAS_ITEM (item)->x1;
height = EEL_CANVAS_ITEM (item)->y2 - EEL_CANVAS_ITEM (item)->y1;
-
- pixmap = gdk_pixmap_new (gdk_screen_get_root_window (screen),
- width, height,
- gdk_visual_get_depth (gdk_colormap_get_visual (colormap)));
- gdk_drawable_set_colormap (GDK_DRAWABLE (pixmap), colormap);
+
+ surface = gdk_window_create_similar_surface (gdk_screen_get_root_window (screen),
+ CAIRO_CONTENT_COLOR_ALPHA,
+ width, height);
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
TRUE,
@@ -584,30 +581,32 @@ nautilus_icon_canvas_item_get_image (NautilusIconCanvasItem *item,
}
/* draw pixbuf to mask and pixmap */
- cr = gdk_cairo_create (pixmap);
+ cr = cairo_create (surface);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_paint (cr);
+
+ draw_embedded_text (item, cr,
+ item_offset_x, item_offset_y);
+ draw_label_text (item, cr, FALSE, icon_rect);
cairo_destroy (cr);
- *mask = gdk_pixmap_new (gdk_screen_get_root_window (screen),
- width, height,
- 1);
- cr = gdk_cairo_create (*mask);
+#if 0
+ *mask = gdk_window_create_similar_surface (gdk_screen_get_root_window (screen),
+ CAIRO_CONTENT_ALPHA, width, height);
+ cr = cairo_create (*mask);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_paint (cr);
- cairo_destroy (cr);
- draw_embedded_text (item, GDK_DRAWABLE (pixmap),
- item_offset_x, item_offset_y);
+ draw_label_text (item, cr, TRUE, icon_rect);
- draw_label_text (item, GDK_DRAWABLE (pixmap), FALSE, icon_rect);
- draw_label_text (item, GDK_DRAWABLE (*mask), TRUE, icon_rect);
+ cairo_destroy (cr);
+#endif
g_object_unref (pixbuf);
- return pixmap;
+ return surface;
}
void
@@ -952,7 +951,7 @@ make_round_rect (cairo_t *cr,
static void
draw_frame (NautilusIconCanvasItem *item,
- GdkDrawable *drawable,
+ cairo_t *cr,
guint color,
gboolean create_mask,
int x,
@@ -961,12 +960,10 @@ draw_frame (NautilusIconCanvasItem *item,
int height)
{
NautilusIconContainer *container;
- cairo_t *cr;
container = NAUTILUS_ICON_CONTAINER (EEL_CANVAS_ITEM (item)->canvas);
- /* Get a cairo context */
- cr = gdk_cairo_create (drawable);
+ cairo_save (cr);
/* Set the rounded rect clip region. Magic rounding value taken
* from old code.
@@ -988,9 +985,8 @@ draw_frame (NautilusIconCanvasItem *item,
/* Paint into drawable now that we have set up the color and opacity */
cairo_fill (cr);
-
- /* Clean up now that drawing is complete */
- cairo_destroy (cr);
+
+ cairo_restore (cr);
}
/* Keep these for a bit while we work on performance of draw_or_measure_label_text. */
@@ -1267,7 +1263,7 @@ measure_label_text (NautilusIconCanvasItem *item)
static void
draw_label_text (NautilusIconCanvasItem *item,
- GdkDrawable *drawable,
+ cairo_t *cr,
gboolean create_mask,
EelIRect icon_rect)
{
@@ -1316,7 +1312,7 @@ draw_label_text (NautilusIconCanvasItem *item,
/* if the icon is highlighted, do some set-up */
if (needs_highlight && !details->is_renaming) {
draw_frame (item,
- drawable,
+ cr,
gtk_widget_has_focus (GTK_WIDGET (container)) ? container->details->highlight_color_rgba : container->details->active_color_rgba,
create_mask,
is_rtl_label_beside ? text_rect.x0 + item->details->text_dx : text_rect.x0,
@@ -1351,7 +1347,7 @@ draw_label_text (NautilusIconCanvasItem *item,
if (needs_frame && !needs_highlight && details->text_width > 0 && details->text_height > 0) {
if (!(prelight_label && item->details->is_prelit)) {
draw_frame (item,
- drawable,
+ cr,
container->details->normal_color_rgba,
create_mask,
text_rect.x0,
@@ -1360,7 +1356,7 @@ draw_label_text (NautilusIconCanvasItem *item,
text_rect.y1 - text_rect.y0);
} else {
draw_frame (item,
- drawable,
+ cr,
container->details->prelight_color_rgba,
create_mask,
text_rect.x0,
@@ -1375,7 +1371,7 @@ draw_label_text (NautilusIconCanvasItem *item,
&label_color, TRUE, needs_highlight,
prelight_label & item->details->is_prelit);
- draw_label_layout (item, drawable,
+ draw_label_layout (item, cr,
editable_layout, needs_highlight,
label_color,
x,
@@ -1391,7 +1387,7 @@ draw_label_text (NautilusIconCanvasItem *item,
&label_color, FALSE, needs_highlight,
FALSE);
- draw_label_layout (item, drawable,
+ draw_label_layout (item, cr,
additional_layout, needs_highlight,
label_color,
x,
@@ -1400,9 +1396,8 @@ draw_label_text (NautilusIconCanvasItem *item,
if (!create_mask && item->details->is_highlighted_as_keyboard_focus) {
gtk_paint_focus (gtk_widget_get_style (GTK_WIDGET (EEL_CANVAS_ITEM (item)->canvas)),
- drawable,
+ cr,
needs_highlight ? GTK_STATE_SELECTED : GTK_STATE_NORMAL,
- NULL,
GTK_WIDGET (EEL_CANVAS_ITEM (item)->canvas),
"icon-container",
text_rect.x0,
@@ -1475,14 +1470,14 @@ get_knob_pixbuf (void)
}
static void
-draw_stretch_handles (NautilusIconCanvasItem *item, GdkDrawable *drawable,
+draw_stretch_handles (NautilusIconCanvasItem *item,
+ cairo_t *cr,
const EelIRect *rect)
{
GtkWidget *widget;
GdkPixbuf *knob_pixbuf;
int knob_width, knob_height;
double dash = { 2.0 };
- cairo_t *cr;
if (!item->details->show_stretch_handles) {
return;
@@ -1490,7 +1485,7 @@ draw_stretch_handles (NautilusIconCanvasItem *item, GdkDrawable *drawable,
widget = GTK_WIDGET (EEL_CANVAS_ITEM (item)->canvas);
- cr = gdk_cairo_create (drawable);
+ cairo_save (cr);
knob_pixbuf = get_knob_pixbuf ();
knob_width = gdk_pixbuf_get_width (knob_pixbuf);
knob_height = gdk_pixbuf_get_height (knob_pixbuf);
@@ -1506,13 +1501,13 @@ draw_stretch_handles (NautilusIconCanvasItem *item, GdkDrawable *drawable,
rect->y1 - rect->y0 - 1);
cairo_stroke (cr);
- cairo_destroy (cr);
+ cairo_restore (cr);
/* draw the stretch handles themselves */
- draw_pixbuf (knob_pixbuf, drawable, rect->x0, rect->y0);
- draw_pixbuf (knob_pixbuf, drawable, rect->x0, rect->y1 - knob_height);
- draw_pixbuf (knob_pixbuf, drawable, rect->x1 - knob_width, rect->y0);
- draw_pixbuf (knob_pixbuf, drawable, rect->x1 - knob_width, rect->y1 - knob_height);
+ draw_pixbuf (knob_pixbuf, cr, rect->x0, rect->y0);
+ draw_pixbuf (knob_pixbuf, cr, rect->x0, rect->y1 - knob_height);
+ draw_pixbuf (knob_pixbuf, cr, rect->x1 - knob_width, rect->y0);
+ draw_pixbuf (knob_pixbuf, cr, rect->x1 - knob_width, rect->y1 - knob_height);
g_object_unref (knob_pixbuf);
}
@@ -1665,14 +1660,14 @@ emblem_layout_next (EmblemLayout *layout,
}
static void
-draw_pixbuf (GdkPixbuf *pixbuf, GdkDrawable *drawable, int x, int y)
+draw_pixbuf (GdkPixbuf *pixbuf,
+ cairo_t *cr,
+ int x, int y)
{
- cairo_t *cr = gdk_cairo_create (drawable);
-
+ cairo_save (cr);
gdk_cairo_set_source_pixbuf (cr, pixbuf, x, y);
cairo_paint (cr);
-
- cairo_destroy (cr);
+ cairo_restore (cr);
}
/* shared code to highlight or dim the passed-in pixbuf */
@@ -1827,13 +1822,12 @@ map_pixbuf (NautilusIconCanvasItem *icon_item)
static void
draw_embedded_text (NautilusIconCanvasItem *item,
- GdkDrawable *drawable,
+ cairo_t *cr,
int x, int y)
{
PangoLayout *layout;
PangoContext *context;
PangoFontDescription *desc;
- cairo_t *cr;
if (item->details->embedded_text == NULL ||
item->details->embedded_text_rect.width == 0 ||
@@ -1856,8 +1850,8 @@ draw_embedded_text (NautilusIconCanvasItem *item,
item->details->embedded_text_layout = g_object_ref (layout);
}
}
-
- cr = gdk_cairo_create (drawable);
+
+ cairo_save (cr);
cairo_rectangle (cr,
x + item->details->embedded_text_rect.x,
@@ -1872,13 +1866,14 @@ draw_embedded_text (NautilusIconCanvasItem *item,
y + item->details->embedded_text_rect.y);
pango_cairo_show_layout (cr, layout);
- cairo_destroy (cr);
+ cairo_restore (cr);
}
/* Draw the icon item for non-anti-aliased mode. */
static void
-nautilus_icon_canvas_item_draw (EelCanvasItem *item, GdkDrawable *drawable,
- GdkEventExpose *expose)
+nautilus_icon_canvas_item_draw (EelCanvasItem *item,
+ cairo_t *cr,
+ cairo_region_t *region)
{
NautilusIconCanvasItem *icon_item;
NautilusIconCanvasItemDetails *details;
@@ -1887,7 +1882,6 @@ nautilus_icon_canvas_item_draw (EelCanvasItem *item, GdkDrawable *drawable,
GdkPixbuf *emblem_pixbuf, *temp_pixbuf;
GdkRectangle pixbuf_rect;
gboolean is_rtl;
- cairo_t *cr;
icon_item = NAUTILUS_ICON_CANVAS_ITEM (item);
details = icon_item->details;
@@ -1907,30 +1901,28 @@ nautilus_icon_canvas_item_draw (EelCanvasItem *item, GdkDrawable *drawable,
pixbuf_rect.width = gdk_pixbuf_get_width (temp_pixbuf);
pixbuf_rect.height = gdk_pixbuf_get_height (temp_pixbuf);
- cr = gdk_cairo_create (drawable);
- gdk_cairo_rectangle (cr, &expose->area);
- cairo_clip (cr);
+ cairo_save (cr);
gdk_cairo_set_source_pixbuf (cr, temp_pixbuf, pixbuf_rect.x, pixbuf_rect.y);
gdk_cairo_rectangle (cr, &pixbuf_rect);
cairo_fill (cr);
- cairo_destroy (cr);
+ cairo_restore (cr);
g_object_unref (temp_pixbuf);
- draw_embedded_text (icon_item, drawable, icon_rect.x0, icon_rect.y0);
+ draw_embedded_text (icon_item, cr, icon_rect.x0, icon_rect.y0);
is_rtl = nautilus_icon_container_is_layout_rtl (NAUTILUS_ICON_CONTAINER (item->canvas));
/* Draw the emblem pixbufs. */
emblem_layout_reset (&emblem_layout, icon_item, icon_rect, is_rtl);
while (emblem_layout_next (&emblem_layout, &emblem_pixbuf, &emblem_rect, is_rtl)) {
- draw_pixbuf (emblem_pixbuf, drawable, emblem_rect.x0, emblem_rect.y0);
+ draw_pixbuf (emblem_pixbuf, cr, emblem_rect.x0, emblem_rect.y0);
}
/* Draw stretching handles (if necessary). */
- draw_stretch_handles (icon_item, drawable, &icon_rect);
+ draw_stretch_handles (icon_item, cr, &icon_rect);
/* Draw the label text. */
- draw_label_text (icon_item, drawable, FALSE, icon_rect);
+ draw_label_text (icon_item, cr, FALSE, icon_rect);
}
#define ZERO_WIDTH_SPACE "\xE2\x80\x8B"
@@ -2034,35 +2026,30 @@ get_label_layout (PangoLayout **layout_cache,
static void
draw_label_layout (NautilusIconCanvasItem *item,
- GdkDrawable *drawable,
+ cairo_t *cr,
PangoLayout *layout,
gboolean highlight,
GdkColor *label_color,
int x,
int y)
{
- if (drawable == NULL) {
- return;
- }
-
if (item->details->is_renaming) {
return;
}
if (!highlight && (NAUTILUS_ICON_CONTAINER (EEL_CANVAS_ITEM (item)->canvas)->details->use_drop_shadows)) {
/* draw a drop shadow */
- eel_gdk_draw_layout_with_drop_shadow (drawable,
+ eel_cairo_draw_layout_with_drop_shadow (cr,
label_color,
>k_widget_get_style (GTK_WIDGET (EEL_CANVAS_ITEM (item)->canvas))->black,
x, y,
layout);
} else {
- cairo_t *cr = gdk_cairo_create (drawable);
-
+ cairo_save (cr);
gdk_cairo_set_source_color (cr, label_color);
cairo_move_to (cr, x, y);
pango_cairo_show_layout (cr, layout);
- cairo_destroy (cr);
+ cairo_restore (cr);
}
}
diff --git a/libnautilus-private/nautilus-icon-canvas-item.h b/libnautilus-private/nautilus-icon-canvas-item.h
index 7a74b7b..c6ba6f1 100644
--- a/libnautilus-private/nautilus-icon-canvas-item.h
+++ b/libnautilus-private/nautilus-icon-canvas-item.h
@@ -69,9 +69,7 @@ GType nautilus_icon_canvas_item_get_type (void);
/* attributes */
void nautilus_icon_canvas_item_set_image (NautilusIconCanvasItem *item,
GdkPixbuf *image);
-GdkPixmap * nautilus_icon_canvas_item_get_image (NautilusIconCanvasItem *item,
- GdkBitmap **mask,
- GdkColormap *colormap);
+cairo_surface_t* nautilus_icon_canvas_item_get_drag_surface (NautilusIconCanvasItem *item);
void nautilus_icon_canvas_item_set_emblems (NautilusIconCanvasItem *item,
GList *emblem_pixbufs);
void nautilus_icon_canvas_item_set_show_stretch_handles (NautilusIconCanvasItem *item,
diff --git a/libnautilus-private/nautilus-icon-container.c b/libnautilus-private/nautilus-icon-container.c
index 8b2f25d..c6f79a8 100644
--- a/libnautilus-private/nautilus-icon-container.c
+++ b/libnautilus-private/nautilus-icon-container.c
@@ -4778,7 +4778,7 @@ nautilus_icon_container_search_position_func (NautilusIconContainer *container,
cont_window = gtk_widget_get_window (GTK_WIDGET (container));
- screen = gdk_drawable_get_screen (cont_window);
+ screen = gdk_window_get_screen (cont_window);
monitor_num = gdk_screen_get_monitor_at_window (screen, cont_window);
gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
@@ -5562,24 +5562,12 @@ popup_menu (GtkWidget *widget)
static void
draw_canvas_background (EelCanvas *canvas,
- int x, int y, int width, int height)
+ cairo_t *cr)
{
/* Don't chain up to the parent to avoid clearing and redrawing */
}
-static gboolean
-expose_event (GtkWidget *widget,
- GdkEventExpose *event)
-{
-/* g_warning ("Expose Icon Container %p '%d,%d: %d,%d'",
- widget,
- event->area.x, event->area.y,
- event->area.width, event->area.height); */
-
- return GTK_WIDGET_CLASS (nautilus_icon_container_parent_class)->expose_event (widget, event);
-}
-
static AtkObject *
get_accessible (GtkWidget *widget)
{
@@ -6027,7 +6015,6 @@ nautilus_icon_container_class_init (NautilusIconContainerClass *class)
widget_class->popup_menu = popup_menu;
widget_class->get_accessible = get_accessible;
widget_class->style_set = style_set;
- widget_class->expose_event = expose_event;
widget_class->grab_notify = grab_notify_cb;
canvas_class = EEL_CANVAS_CLASS (class);
diff --git a/libnautilus-private/nautilus-icon-dnd.c b/libnautilus-private/nautilus-icon-dnd.c
index 6b37f31..93b0562 100644
--- a/libnautilus-private/nautilus-icon-dnd.c
+++ b/libnautilus-private/nautilus-icon-dnd.c
@@ -1374,38 +1374,19 @@ drag_begin_callback (GtkWidget *widget,
gpointer data)
{
NautilusIconContainer *container;
- GdkScreen *screen;
- GdkColormap *colormap;
- GdkPixmap *pixmap;
- GdkBitmap *mask;
+ cairo_surface_t *surface;
double x1, y1, x2, y2, winx, winy;
int x_offset, y_offset;
int start_x, start_y;
- gboolean use_mask;
container = NAUTILUS_ICON_CONTAINER (widget);
- screen = gtk_widget_get_screen (widget);
- colormap = NULL;
- if (gdk_screen_is_composited (screen)) {
- colormap = gdk_screen_get_rgba_colormap (screen);
- if (colormap != NULL) {
- use_mask = FALSE;
- }
- }
-
- /* Fall back on using the same colormap as the widget */
- if (colormap == NULL) {
- colormap = gtk_widget_get_colormap (widget);
- use_mask = TRUE;
- }
-
start_x = container->details->dnd_info->drag_info.start_x + gtk_adjustment_get_value (gtk_layout_get_hadjustment (GTK_LAYOUT (container)));
start_y = container->details->dnd_info->drag_info.start_y + gtk_adjustment_get_value (gtk_layout_get_vadjustment (GTK_LAYOUT (container)));
/* create a pixmap and mask to drag with */
- pixmap = nautilus_icon_canvas_item_get_image (container->details->drag_icon->item, &mask, colormap);
-
+ surface = nautilus_icon_canvas_item_get_drag_surface (container->details->drag_icon->item);
+
/* we want to drag semi-transparent pixbufs, but X is too slow dealing with
stippled masks, so we had to remove the code; this comment is left as a memorial
to it, with the hope that we get it back someday as X Windows improves */
@@ -1418,6 +1399,11 @@ drag_begin_callback (GtkWidget *widget,
x_offset = start_x - winx;
y_offset = start_y - winy;
+ cairo_surface_set_device_offset (surface, x_offset, y_offset);
+ gtk_drag_set_icon_surface (context, surface);
+ cairo_surface_destroy (surface);
+
+#if 0
if (!use_mask && pixmap != NULL) {
cairo_t *cr;
@@ -1433,6 +1419,7 @@ drag_begin_callback (GtkWidget *widget,
colormap,
pixmap, (use_mask ? mask : NULL),
x_offset, y_offset);
+#endif
}
void
@@ -1467,13 +1454,12 @@ nautilus_icon_dnd_begin_drag (NautilusIconContainer *container,
}
static gboolean
-drag_highlight_expose (GtkWidget *widget,
- GdkEventExpose *event,
- gpointer data)
+drag_highlight_draw (GtkWidget *widget,
+ cairo_t *cr,
+ gpointer user_data)
{
gint x, y, width, height;
GdkWindow *window;
- cairo_t *cr;
x = gtk_adjustment_get_value (gtk_layout_get_hadjustment (GTK_LAYOUT (widget)));
y = gtk_adjustment_get_value (gtk_layout_get_vadjustment (GTK_LAYOUT (widget)));
@@ -1481,17 +1467,16 @@ drag_highlight_expose (GtkWidget *widget,
window = gtk_layout_get_bin_window (GTK_LAYOUT (widget));
- gtk_paint_shadow (gtk_widget_get_style (widget), window,
+ gtk_paint_shadow (gtk_widget_get_style (widget),
+ cr,
GTK_STATE_NORMAL, GTK_SHADOW_OUT,
- NULL, widget, "dnd",
+ widget, "dnd",
x, y, width, height);
-
- cr = gdk_cairo_create (window);
+
cairo_set_line_width (cr, 1.0);
cairo_set_source_rgb (cr, 0, 0, 0);
cairo_rectangle (cr, x + 0.5, y + 0.5, width - 1, height - 1);
cairo_stroke (cr);
- cairo_destroy (cr);
return FALSE;
}
@@ -1547,8 +1532,8 @@ start_dnd_highlight (GtkWidget *widget)
if (!dnd_info->highlighted) {
dnd_info->highlighted = TRUE;
- g_signal_connect_after (widget, "expose_event",
- G_CALLBACK (drag_highlight_expose),
+ g_signal_connect_after (widget, "draw",
+ G_CALLBACK (drag_highlight_draw),
NULL);
dnd_highlight_queue_redraw (widget);
}
@@ -1563,7 +1548,7 @@ stop_dnd_highlight (GtkWidget *widget)
if (dnd_info->highlighted) {
g_signal_handlers_disconnect_by_func (widget,
- drag_highlight_expose,
+ drag_highlight_draw,
NULL);
dnd_highlight_queue_redraw (widget);
dnd_info->highlighted = FALSE;
diff --git a/libnautilus-private/nautilus-tree-view-drag-dest.c b/libnautilus-private/nautilus-tree-view-drag-dest.c
index c211067..d301ff8 100644
--- a/libnautilus-private/nautilus-tree-view-drag-dest.c
+++ b/libnautilus-private/nautilus-tree-view-drag-dest.c
@@ -172,29 +172,25 @@ remove_expand_timeout (NautilusTreeViewDragDest *dest)
}
static gboolean
-highlight_expose (GtkWidget *widget,
- GdkEventExpose *event,
- gpointer data)
+highlight_draw (GtkWidget *widget,
+ cairo_t *cr,
+ gpointer data)
{
GdkWindow *bin_window;
int width;
int height;
- if (gtk_widget_is_drawable (widget)) {
- bin_window =
- gtk_tree_view_get_bin_window (GTK_TREE_VIEW (widget));
-
- gdk_drawable_get_size (bin_window, &width, &height);
-
- gtk_paint_focus (gtk_widget_get_style (widget),
- bin_window,
- gtk_widget_get_state (widget),
- NULL,
- widget,
- "treeview-drop-indicator",
- 0, 0, width, height);
- }
-
+ bin_window = gtk_tree_view_get_bin_window (GTK_TREE_VIEW (widget));
+
+ gdk_drawable_get_size (bin_window, &width, &height);
+
+ gtk_paint_focus (gtk_widget_get_style (widget),
+ cr,
+ gtk_widget_get_state (widget),
+ widget,
+ "treeview-drop-indicator",
+ 0, 0, width, height);
+
return FALSE;
}
@@ -211,8 +207,8 @@ set_widget_highlight (NautilusTreeViewDragDest *dest, gboolean highlight)
if (highlight && !dest->details->highlight_id) {
dest->details->highlight_id =
g_signal_connect_object (dest->details->tree_view,
- "expose_event",
- G_CALLBACK (highlight_expose),
+ "draw",
+ G_CALLBACK (highlight_draw),
dest, 0);
gtk_widget_queue_draw (GTK_WIDGET (dest->details->tree_view));
}
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