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Gtk3 - fixed HiDPI patch

This commit is contained in:
Martin Stransky 2015-01-20 14:38:14 +01:00
parent c498dd1344
commit 8fc5a26b8c
1 changed files with 52 additions and 286 deletions
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338
mozilla-975919-gtk3-hidpi.patch
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@ -1,17 +1,7 @@
# HG changeset patch
# Parent 7b33ee7fd162d784f382250d3fa811e86a1b7348
# User Andrew Comminos <andrew@morlunk.com>
Bug 975919 - Added support for HiDPI on GTK 3.10+
diff --git a/widget/gtk/nsGtkUtils.h b/widget/gtk/nsGtkUtils.h
--- a/widget/gtk/nsGtkUtils.h
+++ b/widget/gtk/nsGtkUtils.h
@@ -4,16 +4,17 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsGtkUtils_h__
diff -up mozilla-release/widget/gtk/nsGtkUtils.h.975919-gtk3-hidpi mozilla-release/widget/gtk/nsGtkUtils.h
--- mozilla-release/widget/gtk/nsGtkUtils.h.975919-gtk3-hidpi 2015-01-09 05:38:28.000000000 +0100
+++ mozilla-release/widget/gtk/nsGtkUtils.h 2015-01-19 18:43:30.101191071 +0100
@@ -9,6 +9,7 @@
#define nsGtkUtils_h__
#include <glib.h>
@ -19,20 +9,18 @@ diff --git a/widget/gtk/nsGtkUtils.h b/widget/gtk/nsGtkUtils.h
// Some gobject functions expect functions for gpointer arguments.
// gpointer is void* but C++ doesn't like casting functions to void*.
template<class T> static inline gpointer
FuncToGpointer(T aFunction)
{
return reinterpret_cast<gpointer>
(reinterpret_cast<uintptr_t>
diff --git a/widget/gtk/nsLookAndFeel.cpp b/widget/gtk/nsLookAndFeel.cpp
--- a/widget/gtk/nsLookAndFeel.cpp
+++ b/widget/gtk/nsLookAndFeel.cpp
@@ -728,16 +728,27 @@ GetSystemFontInfo(GtkWidget *aWidget,
diff -up mozilla-release/widget/gtk/nsLookAndFeel.cpp.975919-gtk3-hidpi mozilla-release/widget/gtk/nsLookAndFeel.cpp
--- mozilla-release/widget/gtk/nsLookAndFeel.cpp.975919-gtk3-hidpi 2015-01-19 18:43:30.081191055 +0100
+++ mozilla-release/widget/gtk/nsLookAndFeel.cpp 2015-01-20 13:16:48.005399364 +0100
@@ -7,6 +7,7 @@
// |size| is now either pixels or pango-points (not Mozilla-points!)
// for strtod()
#include <stdlib.h>
+#include <dlfcn.h>
if (!pango_font_description_get_size_is_absolute(desc)) {
// |size| is in pango-points, so convert to pixels.
#include "nsLookAndFeel.h"
@@ -733,6 +734,17 @@ GetSystemFontInfo(GtkWidget *aWidget,
size *= float(gfxPlatformGtk::GetDPI()) / POINTS_PER_INCH_FLOAT;
}
@ -50,20 +38,10 @@ diff --git a/widget/gtk/nsLookAndFeel.cpp b/widget/gtk/nsLookAndFeel.cpp
// |size| is now pixels
aFontStyle->size = size;
pango_font_description_free(desc);
}
static void
diff --git a/widget/gtk/nsScreenGtk.cpp b/widget/gtk/nsScreenGtk.cpp
--- a/widget/gtk/nsScreenGtk.cpp
+++ b/widget/gtk/nsScreenGtk.cpp
@@ -6,20 +6,20 @@
#include "nsScreenGtk.h"
#include <gdk/gdk.h>
#ifdef MOZ_X11
#include <gdk/gdkx.h>
diff -up mozilla-release/widget/gtk/nsScreenGtk.cpp.975919-gtk3-hidpi mozilla-release/widget/gtk/nsScreenGtk.cpp
--- mozilla-release/widget/gtk/nsScreenGtk.cpp.975919-gtk3-hidpi 2015-01-09 05:38:28.000000000 +0100
+++ mozilla-release/widget/gtk/nsScreenGtk.cpp 2015-01-19 18:43:30.102191072 +0100
@@ -11,10 +11,10 @@
#include <X11/Xatom.h>
#endif
#include <gtk/gtk.h>
@ -75,17 +53,7 @@ diff --git a/widget/gtk/nsScreenGtk.cpp b/widget/gtk/nsScreenGtk.cpp
nsScreenGtk :: nsScreenGtk ( )
: mScreenNum(0),
mRect(0, 0, 0, 0),
mAvailRect(0, 0, 0, 0),
mId(++sScreenId)
{
}
@@ -35,37 +35,68 @@ nsScreenGtk :: GetId(uint32_t *aId)
*aId = mId;
return NS_OK;
} // GetId
@@ -40,6 +40,37 @@ nsScreenGtk :: GetId(uint32_t *aId)
NS_IMETHODIMP
nsScreenGtk :: GetRect(int32_t *outLeft, int32_t *outTop, int32_t *outWidth, int32_t *outHeight)
{
@ -123,7 +91,7 @@ diff --git a/widget/gtk/nsScreenGtk.cpp b/widget/gtk/nsScreenGtk.cpp
*outLeft = mRect.x;
*outTop = mRect.y;
*outWidth = mRect.width;
*outHeight = mRect.height;
@@ -47,11 +78,11 @@ nsScreenGtk :: GetRect(int32_t *outLeft,
return NS_OK;
@ -137,8 +105,7 @@ diff --git a/widget/gtk/nsScreenGtk.cpp b/widget/gtk/nsScreenGtk.cpp
{
*outLeft = mAvailRect.x;
*outTop = mAvailRect.y;
*outWidth = mAvailRect.width;
*outHeight = mAvailRect.height;
@@ -60,7 +91,7 @@ nsScreenGtk :: GetAvailRect(int32_t *out
return NS_OK;
@ -147,17 +114,7 @@ diff --git a/widget/gtk/nsScreenGtk.cpp b/widget/gtk/nsScreenGtk.cpp
NS_IMETHODIMP
nsScreenGtk :: GetPixelDepth(int32_t *aPixelDepth)
{
GdkVisual * visual = gdk_screen_get_system_visual(gdk_screen_get_default());
*aPixelDepth = gdk_visual_get_depth(visual);
@@ -77,16 +108,33 @@ nsScreenGtk :: GetPixelDepth(int32_t *aP
NS_IMETHODIMP
nsScreenGtk :: GetColorDepth(int32_t *aColorDepth)
{
return GetPixelDepth ( aColorDepth );
@@ -82,6 +113,23 @@ nsScreenGtk :: GetColorDepth(int32_t *aC
} // GetColorDepth
@ -181,20 +138,10 @@ diff --git a/widget/gtk/nsScreenGtk.cpp b/widget/gtk/nsScreenGtk.cpp
void
nsScreenGtk :: Init (GdkWindow *aRootWindow)
{
// We listen for configure events on the root window to pick up
// changes to this rect. We could listen for "size_changed" signals
// on the default screen to do this, except that doesn't work with
// versions of GDK predating the GdkScreen object. See bug 256646.
mAvailRect = mRect = nsIntRect(0, 0, gdk_screen_width(), gdk_screen_height());
diff --git a/widget/gtk/nsScreenGtk.h b/widget/gtk/nsScreenGtk.h
--- a/widget/gtk/nsScreenGtk.h
+++ b/widget/gtk/nsScreenGtk.h
@@ -28,18 +28,21 @@ class nsScreenGtk : public nsBaseScreen
{
public:
nsScreenGtk();
~nsScreenGtk();
diff -up mozilla-release/widget/gtk/nsScreenGtk.h.975919-gtk3-hidpi mozilla-release/widget/gtk/nsScreenGtk.h
--- mozilla-release/widget/gtk/nsScreenGtk.h.975919-gtk3-hidpi 2015-01-09 05:38:28.000000000 +0100
+++ mozilla-release/widget/gtk/nsScreenGtk.h 2015-01-19 18:43:30.102191072 +0100
@@ -33,8 +33,11 @@ public:
NS_IMETHOD GetId(uint32_t* aId);
NS_IMETHOD GetRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
NS_IMETHOD GetAvailRect(int32_t* aLeft, int32_t* aTop, int32_t* aWidth, int32_t* aHeight);
@ -206,20 +153,10 @@ diff --git a/widget/gtk/nsScreenGtk.h b/widget/gtk/nsScreenGtk.h
void Init(GdkWindow *aRootWindow);
#ifdef MOZ_X11
void Init(XineramaScreenInfo *aScreenInfo);
#endif /* MOZ_X11 */
private:
uint32_t mScreenNum;
diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
--- a/widget/gtk/nsWindow.cpp
+++ b/widget/gtk/nsWindow.cpp
@@ -466,16 +466,19 @@ nsWindow::DispatchResized(int32_t aWidth
nsresult
nsWindow::DispatchEvent(WidgetGUIEvent* aEvent, nsEventStatus& aStatus)
{
#ifdef DEBUG
diff -up mozilla-release/widget/gtk/nsWindow.cpp.975919-gtk3-hidpi mozilla-release/widget/gtk/nsWindow.cpp
--- mozilla-release/widget/gtk/nsWindow.cpp.975919-gtk3-hidpi 2015-01-19 18:43:30.084191057 +0100
+++ mozilla-release/widget/gtk/nsWindow.cpp 2015-01-19 18:43:30.104191074 +0100
@@ -471,6 +471,9 @@ nsWindow::DispatchEvent(WidgetGUIEvent*
debug_DumpEvent(stdout, aEvent->widget, aEvent,
nsAutoCString("something"), 0);
#endif
@ -229,17 +166,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
aStatus = nsEventStatus_eIgnore;
nsIWidgetListener* listener =
mAttachedWidgetListener ? mAttachedWidgetListener : mWidgetListener;
if (listener) {
aStatus = listener->HandleEvent(aEvent, mUseAttachedEvents);
}
@@ -724,16 +727,22 @@ nsWindow::GetDPI()
double heightInches = DisplayHeightMM(dpy, defaultScreen)/MM_PER_INCH_FLOAT;
if (heightInches < 0.25) {
// Something's broken, but we'd better not crash.
return 96.0f;
}
@@ -729,6 +732,12 @@ nsWindow::GetDPI()
return float(DisplayHeight(dpy, defaultScreen)/heightInches);
}
@ -252,17 +179,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
NS_IMETHODIMP
nsWindow::SetParent(nsIWidget *aNewParent)
{
if (mContainer || !mGdkWindow) {
NS_NOTREACHED("nsWindow::SetParent called illegally");
return NS_ERROR_NOT_IMPLEMENTED;
}
@@ -822,18 +831,19 @@ nsWindow::ReparentNativeWidgetInternal(n
SetWidgetForHierarchy(mGdkWindow, aOldContainer, aNewContainer);
if (aOldContainer == gInvisibleContainer) {
CheckDestroyInvisibleContainer();
}
@@ -827,8 +836,9 @@ nsWindow::ReparentNativeWidgetInternal(n
}
if (!mIsTopLevel) {
@ -274,17 +191,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
}
nsWindow* newParent = static_cast<nsWindow*>(aNewParent);
bool parentHasMappedToplevel =
newParent && newParent->mHasMappedToplevel;
if (mHasMappedToplevel != parentHasMappedToplevel) {
SetHasMappedToplevel(parentHasMappedToplevel);
@@ -858,52 +868,56 @@ nsWindow::IsVisible() const
{
return mIsShown;
}
NS_IMETHODIMP
@@ -863,26 +873,26 @@ NS_IMETHODIMP
nsWindow::ConstrainPosition(bool aAllowSlop, int32_t *aX, int32_t *aY)
{
if (mIsTopLevel && mShell) {
@ -321,12 +228,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
}
return NS_OK;
}
void nsWindow::SetSizeConstraints(const SizeConstraints& aConstraints)
{
mSizeConstraints.mMinSize = GetSafeWindowSize(aConstraints.mMinSize);
mSizeConstraints.mMaxSize = GetSafeWindowSize(aConstraints.mMaxSize);
@@ -895,10 +905,14 @@ void nsWindow::SetSizeConstraints(const
if (mShell) {
GdkGeometry geometry;
@ -345,17 +247,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
uint32_t hints = GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE;
gtk_window_set_geometry_hints(GTK_WINDOW(mShell), nullptr,
&geometry, GdkWindowHints(hints));
}
}
NS_IMETHODIMP
@@ -1156,21 +1170,23 @@ nsWindow::Move(double aX, double aY)
mBounds.x = x;
mBounds.y = y;
if (!mCreated)
return NS_OK;
@@ -1161,11 +1175,13 @@ nsWindow::Move(double aX, double aY)
mNeedsMove = false;
@ -371,17 +263,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
NotifyRollupGeometryChange();
return NS_OK;
}
NS_IMETHODIMP
nsWindow::PlaceBehind(nsTopLevelWidgetZPlacement aPlacement,
@@ -1427,17 +1443,17 @@ nsWindow::SetFocus(bool aRaise)
NS_IMETHODIMP
nsWindow::GetScreenBounds(nsIntRect &aRect)
{
if (mIsTopLevel && mContainer) {
@@ -1432,7 +1448,7 @@ nsWindow::GetScreenBounds(nsIntRect &aRe
// use the point including window decorations
gint x, y;
gdk_window_get_root_origin(gtk_widget_get_window(GTK_WIDGET(mContainer)), &x, &y);
@ -390,17 +272,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
else {
aRect.MoveTo(WidgetToScreenOffset());
}
// mBounds.Size() is the window bounds, not the window-manager frame
// bounds (bug 581863). gdk_window_get_frame_extents would give the
// frame bounds, but mBounds.Size() is returned here for consistency
// with Resize.
@@ -1597,27 +1613,22 @@ nsWindow::SetCursor(imgIContainer* aCurs
}
NS_IMETHODIMP
nsWindow::Invalidate(const nsIntRect &aRect)
{
@@ -1602,17 +1618,12 @@ nsWindow::Invalidate(const nsIntRect &aR
if (!mGdkWindow)
return NS_OK;
@ -420,17 +292,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
return NS_OK;
}
void*
nsWindow::GetNativeData(uint32_t aDataType)
{
switch (aDataType) {
case NS_NATIVE_WINDOW:
@@ -1745,17 +1756,17 @@ nsIntPoint
nsWindow::WidgetToScreenOffset()
{
gint x = 0, y = 0;
if (mGdkWindow) {
@@ -1750,7 +1761,7 @@ nsWindow::WidgetToScreenOffset()
gdk_window_get_origin(mGdkWindow, &x, &y);
}
@ -439,17 +301,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
NS_IMETHODIMP
nsWindow::EnableDragDrop(bool aEnable)
{
return NS_OK;
}
@@ -2037,17 +2048,19 @@ nsWindow::OnExposeEvent(cairo_t *cr)
#if (MOZ_WIDGET_GTK == 2)
if (!exposeRegion.Init(aEvent)) {
#else
if (!exposeRegion.Init(cr)) {
#endif
@@ -2042,7 +2053,9 @@ nsWindow::OnExposeEvent(cairo_t *cr)
return FALSE;
}
@ -460,17 +312,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
ClientLayerManager *clientLayers =
(GetLayerManager()->GetBackendType() == LayersBackend::LAYERS_CLIENT)
? static_cast<ClientLayerManager*>(GetLayerManager())
: nullptr;
if (clientLayers && mCompositorParent) {
// We need to paint to the screen even if nothing changed, since if we
@@ -2377,31 +2390,34 @@ nsWindow::OnContainerUnrealize()
void
nsWindow::OnSizeAllocate(GtkAllocation *aAllocation)
{
LOG(("size_allocate [%p] %d %d %d %d\n",
@@ -2382,21 +2395,24 @@ nsWindow::OnSizeAllocate(GtkAllocation *
(void *)this, aAllocation->x, aAllocation->y,
aAllocation->width, aAllocation->height));
@ -500,17 +342,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
gdk_window_invalidate_rect(mGdkWindow, &rect, FALSE);
}
mBounds.SizeTo(size);
if (!mGdkWindow)
return;
@@ -3843,67 +3859,75 @@ nsWindow::SetWindowClass(const nsAString
nsMemory::Free(res_name);
return NS_OK;
}
@@ -3848,14 +3864,17 @@ nsWindow::SetWindowClass(const nsAString
void
nsWindow::NativeResize(int32_t aWidth, int32_t aHeight, bool aRepaint)
{
@ -530,7 +362,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
else if (mContainer) {
GtkWidget *widget = GTK_WIDGET(mContainer);
GtkAllocation allocation, prev_allocation;
@@ -3863,12 +3882,12 @@ nsWindow::NativeResize(int32_t aWidth, i
gtk_widget_get_allocation(widget, &prev_allocation);
allocation.x = prev_allocation.x;
allocation.y = prev_allocation.y;
@ -546,8 +378,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
}
void
nsWindow::NativeResize(int32_t aX, int32_t aY,
@@ -3877,28 +3896,33 @@ nsWindow::NativeResize(int32_t aX, int32
int32_t aWidth, int32_t aHeight,
bool aRepaint)
{
@ -590,17 +421,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
}
}
void
nsWindow::NativeShow(bool aAction)
{
if (aAction) {
// unset our flag now that our window has been shown
@@ -6178,18 +6202,18 @@ nsWindow::GetThebesSurface(cairo_t *cr)
#if (MOZ_WIDGET_GTK == 2)
gdk_drawable_get_size(GDK_DRAWABLE(mGdkWindow), &width, &height);
#else
width = gdk_window_get_width(mGdkWindow);
height = gdk_window_get_height(mGdkWindow);
@@ -6109,8 +6133,8 @@ nsWindow::GetThebesSurface(cairo_t *cr)
#endif
// Owen Taylor says this is the right thing to do!
@ -611,17 +432,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
gfxIntSize size(width, height);
GdkVisual *gdkVisual = gdk_window_get_visual(mGdkWindow);
Visual* visual = gdk_x11_visual_get_xvisual(gdkVisual);
# ifdef MOZ_HAVE_SHMIMAGE
bool usingShm = false;
if (nsShmImage::UseShm()) {
@@ -6204,18 +6228,27 @@ nsWindow::GetThebesSurface(cairo_t *cr)
}
if (!usingShm)
# endif // MOZ_HAVE_SHMIMAGE
{
#if (MOZ_WIDGET_GTK == 3)
@@ -6135,8 +6159,17 @@ nsWindow::GetThebesSurface(cairo_t *cr)
#if MOZ_TREE_CAIRO
#error "cairo-gtk3 target must be built with --enable-system-cairo"
#else
@ -639,17 +450,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
if (cairo_surface_status(surf) != CAIRO_STATUS_SUCCESS) {
NS_NOTREACHED("Missing cairo target?");
return nullptr;
}
mThebesSurface = gfxASurface::Wrap(surf);
} else
#endif
#endif // (MOZ_WIDGET_GTK == 3)
@@ -6286,16 +6319,18 @@ nsWindow::BeginMoveDrag(WidgetMouseEvent
GdkWindow *gdk_window;
gint button, screenX, screenY;
if (!GetDragInfo(aEvent, &gdk_window, &button, &screenX, &screenY)) {
return NS_ERROR_FAILURE;
@@ -6217,6 +6250,8 @@ nsWindow::BeginMoveDrag(WidgetMouseEvent
}
// tell the window manager to start the move
@ -658,17 +459,7 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
gdk_window_begin_move_drag(gdk_window, button, screenX, screenY,
aEvent->time);
return NS_OK;
}
NS_IMETHODIMP
nsWindow::BeginResizeDrag(WidgetGUIEvent* aEvent,
@@ -6377,16 +6412,80 @@ nsWindow::ClearCachedResources()
for (GList* list = children; list; list = list->next) {
nsWindow* window = get_window_for_gdk_window(GDK_WINDOW(list->data));
if (window) {
window->ClearCachedResources();
}
@@ -6308,6 +6343,70 @@ nsWindow::ClearCachedResources()
}
}
@ -739,20 +530,10 @@ diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
nsresult
nsWindow::SynthesizeNativeMouseEvent(nsIntPoint aPoint,
uint32_t aNativeMessage,
uint32_t aModifierFlags)
{
if (!mGdkWindow) {
return NS_OK;
}
diff --git a/widget/gtk/nsWindow.h b/widget/gtk/nsWindow.h
--- a/widget/gtk/nsWindow.h
+++ b/widget/gtk/nsWindow.h
@@ -92,16 +92,17 @@ public:
NS_IMETHOD Create(nsIWidget *aParent,
nsNativeWidget aNativeParent,
const nsIntRect &aRect,
nsDeviceContext *aContext,
nsWidgetInitData *aInitData);
diff -up mozilla-release/widget/gtk/nsWindow.h.975919-gtk3-hidpi mozilla-release/widget/gtk/nsWindow.h
--- mozilla-release/widget/gtk/nsWindow.h.975919-gtk3-hidpi 2015-01-09 05:38:28.000000000 +0100
+++ mozilla-release/widget/gtk/nsWindow.h 2015-01-19 18:43:30.104191074 +0100
@@ -97,6 +97,7 @@ public:
NS_IMETHOD Destroy(void);
virtual nsIWidget *GetParent();
virtual float GetDPI();
@ -760,17 +541,7 @@ diff --git a/widget/gtk/nsWindow.h b/widget/gtk/nsWindow.h
virtual nsresult SetParent(nsIWidget* aNewParent);
NS_IMETHOD SetModal(bool aModal);
virtual bool IsVisible() const;
NS_IMETHOD ConstrainPosition(bool aAllowSlop,
int32_t *aX,
int32_t *aY);
virtual void SetSizeConstraints(const SizeConstraints& aConstraints);
NS_IMETHOD Move(double aX,
@@ -468,16 +469,30 @@ private:
* The instance is created when the top level widget is created. And when
* the widget is destroyed, it's released. All child windows refer its
* ancestor widget's instance. So, one set of IM contexts is created for
* all windows in a hierarchy. If the children are released after the top
* level window is released, the children still have a valid pointer,
@@ -467,6 +468,20 @@ private:
* however, IME doesn't work at that time.
*/
nsRefPtr<nsGtkIMModule> mIMModule;
@ -791,8 +562,3 @@ diff --git a/widget/gtk/nsWindow.h b/widget/gtk/nsWindow.h
};
class nsChildWindow : public nsWindow {
public:
nsChildWindow();
~nsChildWindow();
};