forked from AuroraMiddleware/gtk
gtk: Port GtkWindow to render nodes
WARNING: BROKEN COMMIT
This commit is contained in:
Emmanuele Bassi
parent
cd0de3f87c
commit
f0c04cdd09
160
gtk/gtkwindow.c
160
gtk/gtkwindow.c
@ -36,6 +36,7 @@
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#include "gtkwindowprivate.h"
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#include "gtkaccelgroupprivate.h"
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#include "gtkbindings.h"
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#include "gtkcontainerprivate.h"
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#include "gtkcsscornervalueprivate.h"
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#include "gtkcssiconthemevalueprivate.h"
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#include "gtkcssrgbavalueprivate.h"
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@ -447,6 +448,8 @@ static gboolean gtk_window_enable_debugging (GtkWindow *window,
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gboolean toggle);
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static gint gtk_window_draw (GtkWidget *widget,
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cairo_t *cr);
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static GskRenderNode *gtk_window_get_render_node (GtkWidget *widget,
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GskRenderer *renderer);
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static void gtk_window_unset_transient_for (GtkWindow *window);
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static void gtk_window_transient_parent_realized (GtkWidget *parent,
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GtkWidget *window);
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@ -703,7 +706,6 @@ gtk_window_class_init (GtkWindowClass *klass)
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widget_class->focus_out_event = gtk_window_focus_out_event;
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widget_class->focus = gtk_window_focus;
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widget_class->move_focus = gtk_window_move_focus;
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widget_class->draw = gtk_window_draw;
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widget_class->window_state_event = gtk_window_state_event;
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widget_class->get_preferred_width = gtk_window_get_preferred_width;
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widget_class->get_preferred_width_for_height = gtk_window_get_preferred_width_for_height;
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@ -711,6 +713,7 @@ gtk_window_class_init (GtkWindowClass *klass)
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widget_class->get_preferred_height_for_width = gtk_window_get_preferred_height_for_width;
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widget_class->state_flags_changed = gtk_window_state_flags_changed;
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widget_class->style_updated = gtk_window_style_updated;
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widget_class->get_render_node = gtk_window_get_render_node;
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container_class->remove = gtk_window_remove;
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container_class->check_resize = gtk_window_check_resize;
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@ -6844,12 +6847,8 @@ gtk_window_realize (GtkWidget *widget)
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if (priv->renderer == NULL)
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{
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graphene_rect_t viewport;
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priv->renderer = gsk_renderer_get_for_display (gtk_widget_get_display (widget));
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graphene_rect_init (&viewport, 0, 0, allocation.width, allocation.height);
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gsk_renderer_set_viewport (priv->renderer, &viewport);
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gsk_renderer_set_scale_factor (priv->renderer, gtk_widget_get_scale_factor (widget));
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}
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if (gtk_widget_get_parent_window (widget))
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@ -7254,13 +7253,17 @@ _gtk_window_set_allocation (GtkWindow *window,
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graphene_matrix_t projection;
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graphene_matrix_t modelview;
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graphene_point3d_t tmp;
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int scale;
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scale = gtk_widget_get_scale_factor (widget);
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gsk_renderer_set_scale_factor (priv->renderer, scale);
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graphene_rect_init (&viewport, 0, 0, allocation->width, allocation->height);
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gsk_renderer_set_viewport (priv->renderer, &viewport);
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graphene_matrix_init_ortho (&projection,
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0, allocation->width,
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0, allocation->height,
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0, allocation->width * scale,
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0, allocation->height * scale,
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-1, 1);
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gsk_renderer_set_projection (priv->renderer, &projection);
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@ -9571,98 +9574,107 @@ gtk_window_compute_hints (GtkWindow *window,
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* Redrawing functions *
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***********************/
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static gboolean
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gtk_window_draw (GtkWidget *widget,
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cairo_t *cr)
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static GskRenderNode *
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gtk_window_get_render_node (GtkWidget *widget,
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GskRenderer *renderer)
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{
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GtkWindowPrivate *priv = GTK_WINDOW (widget)->priv;
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GtkStyleContext *context;
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gboolean ret = FALSE;
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GskRenderNode *node;
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GtkAllocation allocation;
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GtkBorder window_border;
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gint title_height;
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graphene_rect_t bounds;
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graphene_matrix_t m;
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graphene_point3d_t p;
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cairo_t *cr;
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context = gtk_widget_get_style_context (widget);
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get_shadow_width (GTK_WINDOW (widget), &window_border);
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_gtk_widget_get_allocation (widget, &allocation);
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if (gtk_cairo_should_draw_window (cr, _gtk_widget_get_window (widget)))
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graphene_rect_init (&bounds, allocation.x, allocation.y, allocation.width, allocation.height);
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graphene_matrix_init_translate (&m, graphene_point3d_init (&p, allocation.x, allocation.y, 0.));
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node = gsk_render_node_new ();
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gsk_render_node_set_name (node, "Window Decoration");
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gsk_render_node_set_bounds (node, &bounds);
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gsk_render_node_set_transform (node, &m);
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cr = gsk_render_node_get_draw_context (node);
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if (priv->client_decorated &&
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priv->decorated &&
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!priv->fullscreen &&
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!priv->maximized)
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{
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if (priv->client_decorated &&
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priv->decorated &&
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!priv->fullscreen &&
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!priv->maximized)
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gtk_style_context_save_to_node (context, priv->decoration_node);
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if (priv->use_client_shadow)
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{
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gtk_style_context_save_to_node (context, priv->decoration_node);
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GtkBorder padding, border;
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if (priv->use_client_shadow)
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{
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GtkBorder padding, border;
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gtk_style_context_get_padding (context, &padding);
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gtk_style_context_get_border (context, &border);
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sum_borders (&border, &padding);
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gtk_style_context_get_padding (context, &padding);
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gtk_style_context_get_border (context, &border);
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sum_borders (&border, &padding);
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gtk_render_background (context, cr,
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window_border.left - border.left, window_border.top - border.top,
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allocation.width -
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(window_border.left + window_border.right - border.left - border.right),
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allocation.height -
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(window_border.top + window_border.bottom - border.top - border.bottom));
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gtk_render_frame (context, cr,
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window_border.left - border.left, window_border.top - border.top,
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allocation.width -
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(window_border.left + window_border.right - border.left - border.right),
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allocation.height -
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(window_border.top + window_border.bottom - border.top - border.bottom));
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}
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else
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{
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gtk_render_background (context, cr, 0, 0,
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allocation.width,
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allocation.height);
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gtk_render_frame (context, cr, 0, 0,
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allocation.width,
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allocation.height);
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}
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gtk_style_context_restore (context);
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gtk_render_background (context, cr,
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window_border.left - border.left, window_border.top - border.top,
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allocation.width -
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(window_border.left + window_border.right - border.left - border.right),
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allocation.height -
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(window_border.top + window_border.bottom - border.top - border.bottom));
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gtk_render_frame (context, cr,
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window_border.left - border.left, window_border.top - border.top,
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allocation.width -
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(window_border.left + window_border.right - border.left - border.right),
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allocation.height -
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(window_border.top + window_border.bottom - border.top - border.bottom));
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}
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if (!gtk_widget_get_app_paintable (widget))
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else
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{
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if (priv->title_box &&
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gtk_widget_get_visible (priv->title_box) &&
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gtk_widget_get_child_visible (priv->title_box))
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title_height = priv->title_height;
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else
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title_height = 0;
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gtk_render_background (context, cr, 0, 0,
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allocation.width,
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allocation.height);
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gtk_render_background (context, cr,
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window_border.left,
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window_border.top + title_height,
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allocation.width -
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(window_border.left + window_border.right),
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allocation.height -
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(window_border.top + window_border.bottom +
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title_height));
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gtk_render_frame (context, cr,
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gtk_render_frame (context, cr, 0, 0,
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allocation.width,
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allocation.height);
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}
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gtk_style_context_restore (context);
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}
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if (!gtk_widget_get_app_paintable (widget))
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{
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if (priv->title_box &&
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gtk_widget_get_visible (priv->title_box) &&
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gtk_widget_get_child_visible (priv->title_box))
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title_height = priv->title_height;
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else
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title_height = 0;
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gtk_render_background (context, cr,
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window_border.left,
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window_border.top + title_height,
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allocation.width -
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(window_border.left + window_border.right),
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(window_border.left + window_border.right),
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allocation.height -
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(window_border.top + window_border.bottom +
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title_height));
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}
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(window_border.top + window_border.bottom + title_height));
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gtk_render_frame (context, cr,
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window_border.left,
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window_border.top + title_height,
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allocation.width -
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(window_border.left + window_border.right),
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allocation.height -
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(window_border.top + window_border.bottom + title_height));
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}
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if (GTK_WIDGET_CLASS (gtk_window_parent_class)->draw)
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ret = GTK_WIDGET_CLASS (gtk_window_parent_class)->draw (widget, cr);
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cairo_destroy (cr);
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return ret;
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gtk_container_propagate_render_node (GTK_CONTAINER (widget), renderer, node);
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return node;
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}
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/**
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