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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/renderer_host/render_widget_host_view_gtk.h" | 5 #include "chrome/browser/renderer_host/render_widget_host_view_gtk.h" |
6 | 6 |
7 #include <gtk/gtk.h> | 7 #include <gtk/gtk.h> |
8 #include <gdk/gdk.h> | 8 #include <gdk/gdk.h> |
9 #include <cairo/cairo.h> | 9 #include <cairo/cairo.h> |
10 | 10 |
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281 } else { | 281 } else { |
282 gtk_widget_set_tooltip_text(view_, WideToUTF8(tooltip_text).c_str()); | 282 gtk_widget_set_tooltip_text(view_, WideToUTF8(tooltip_text).c_str()); |
283 } | 283 } |
284 } | 284 } |
285 | 285 |
286 BackingStore* RenderWidgetHostViewGtk::AllocBackingStore( | 286 BackingStore* RenderWidgetHostViewGtk::AllocBackingStore( |
287 const gfx::Size& size) { | 287 const gfx::Size& size) { |
288 Display* display = x11_util::GetXDisplay(); | 288 Display* display = x11_util::GetXDisplay(); |
289 void* visual = x11_util::GetVisualFromGtkWidget(view_); | 289 void* visual = x11_util::GetVisualFromGtkWidget(view_); |
290 XID root_window = x11_util::GetX11RootWindow(); | 290 XID root_window = x11_util::GetX11RootWindow(); |
| 291 bool use_render = x11_util::QueryRenderSupport(display); |
291 bool use_shared_memory = x11_util::QuerySharedMemorySupport(display); | 292 bool use_shared_memory = x11_util::QuerySharedMemorySupport(display); |
292 int depth = gtk_widget_get_visual(view_)->depth; | 293 int depth = gtk_widget_get_visual(view_)->depth; |
293 | 294 |
294 return new BackingStore(size, display, depth, visual, root_window, | 295 return new BackingStore(size, display, depth, visual, root_window, |
295 use_shared_memory); | 296 use_render, use_shared_memory); |
296 } | 297 } |
297 | 298 |
298 void RenderWidgetHostViewGtk::Paint(const gfx::Rect& damage_rect) { | 299 void RenderWidgetHostViewGtk::Paint(const gfx::Rect& damage_rect) { |
299 BackingStore* backing_store = host_->GetBackingStore(); | 300 BackingStore* backing_store = host_->GetBackingStore(); |
300 | 301 |
301 if (backing_store) { | 302 if (backing_store) { |
302 // Only render the widget if it is attached to a window; there's a short | 303 // Only render the widget if it is attached to a window; there's a short |
303 // period where this object isn't attached to a window but hasn't been | 304 // period where this object isn't attached to a window but hasn't been |
304 // Destroy()ed yet and it receives paint messages... | 305 // Destroy()ed yet and it receives paint messages... |
305 GdkWindow* window = view_->window; | 306 GdkWindow* window = view_->window; |
306 if (window) { | 307 if (window) { |
307 backing_store->ShowRect( | 308 backing_store->ShowRect( |
308 damage_rect, x11_util::GetX11WindowFromGtkWidget(view_)); | 309 damage_rect, x11_util::GetX11WindowFromGtkWidget(view_)); |
309 } | 310 } |
310 } else { | 311 } else { |
311 NOTIMPLEMENTED(); | 312 NOTIMPLEMENTED(); |
312 } | 313 } |
313 } | 314 } |
314 | 315 |
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