74 lines
3.1 KiB
Diff
74 lines
3.1 KiB
Diff
changeset: 521153:1bef33e1956a
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tag: tip
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parent: 521144:5bfecf5aff6d
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user: Martin Stransky <stransky@redhat.com>
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date: Tue Mar 17 21:22:44 2020 +0100
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files: widget/gtk/nsWindow.cpp
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description:
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Bug 1623106 [Linux/Gtk] Don't use window resize workaround for Gtk >= 3.24, r?jhorak
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We have a workaround for https://gitlab.gnome.org/GNOME/gtk/issues/1044 which is already fixed
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in Gtk 3.24 and causes resize regression there so let's remove it.
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Differential Revision: https://phabricator.services.mozilla.com/D67387
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diff --git a/widget/gtk/nsWindow.cpp b/widget/gtk/nsWindow.cpp
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--- a/widget/gtk/nsWindow.cpp
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+++ b/widget/gtk/nsWindow.cpp
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@@ -2739,16 +2739,18 @@ void nsWindow::OnContainerUnrealize() {
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}
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}
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void nsWindow::OnSizeAllocate(GtkAllocation* aAllocation) {
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LOG(("nsWindow::OnSizeAllocate [%p] %d,%d -> %d x %d\n", (void*)this,
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aAllocation->x, aAllocation->y, aAllocation->width,
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aAllocation->height));
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+ mBoundsAreValid = true;
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+
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LayoutDeviceIntSize size = GdkRectToDevicePixels(*aAllocation).Size();
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if (mBounds.Size() == size) {
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// We were already resized at nsWindow::OnConfigureEvent() so skip it.
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return;
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}
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// Invalidate the new part of the window now for the pending paint to
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// minimize background flashes (GDK does not do this for external resizes
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@@ -3524,23 +3526,27 @@ void nsWindow::OnWindowStateEvent(GtkWid
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// maximized state, we hide the GDK_WINDOW_STATE_MAXIMIZED change from
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// gtk_window_state_event() so as to trick GTK into using the values from
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// gtk_window_resize() in its configure request.
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//
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// We instead notify gtk_window_state_event() of the maximized state change
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// once the window is shown.
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//
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// See https://gitlab.gnome.org/GNOME/gtk/issues/1044
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- if (!mIsShown) {
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- aEvent->changed_mask = static_cast<GdkWindowState>(
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- aEvent->changed_mask & ~GDK_WINDOW_STATE_MAXIMIZED);
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- } else if (aEvent->changed_mask & GDK_WINDOW_STATE_WITHDRAWN &&
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- aEvent->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) {
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- aEvent->changed_mask = static_cast<GdkWindowState>(
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- aEvent->changed_mask | GDK_WINDOW_STATE_MAXIMIZED);
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+ //
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+ // This is fixed in Gtk 3.24+
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+ if (gtk_check_version(3, 24) != nullptr) {
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+ if (!mIsShown) {
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+ aEvent->changed_mask = static_cast<GdkWindowState>(
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+ aEvent->changed_mask & ~GDK_WINDOW_STATE_MAXIMIZED);
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+ } else if (aEvent->changed_mask & GDK_WINDOW_STATE_WITHDRAWN &&
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+ aEvent->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) {
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+ aEvent->changed_mask = static_cast<GdkWindowState>(
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+ aEvent->changed_mask | GDK_WINDOW_STATE_MAXIMIZED);
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+ }
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}
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// This is a workaround for https://gitlab.gnome.org/GNOME/gtk/issues/1395
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// Gtk+ controls window active appearance by window-state-event signal.
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if (mDrawInTitlebar && (aEvent->changed_mask & GDK_WINDOW_STATE_FOCUSED)) {
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// Emulate what Gtk+ does at gtk_window_state_event().
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// We can't check GTK_STATE_FLAG_BACKDROP directly as it's set by Gtk+
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// *after* this window-state-event handler.
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