mirror of https://github.com/electron/electron
39 lines
1.8 KiB
Diff
39 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Cheng Zhao <zcbenz@gmail.com>
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Date: Thu, 4 Oct 2018 14:57:02 -0700
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Subject: feat: enable setting aspect ratio to 0
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Make SetAspectRatio accept 0 as valid input, which would reset to null.
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diff --git a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
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index 5f04743bb9fd489920014965c6c5a44b60579106..a6bb38d9e2ea8eddaf7e236ebdd63441c3a53da0 100644
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--- a/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
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+++ b/ui/views/widget/desktop_aura/desktop_window_tree_host_win.cc
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@@ -575,7 +575,7 @@ void DesktopWindowTreeHostWin::SetOpacity(float opacity) {
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void DesktopWindowTreeHostWin::SetAspectRatio(
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const gfx::SizeF& aspect_ratio,
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const gfx::Size& excluded_margin) {
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- DCHECK(!aspect_ratio.IsEmpty());
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+ DCHECK_NE(aspect_ratio.height(), 0);
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message_handler_->SetAspectRatio(aspect_ratio.width() / aspect_ratio.height(),
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excluded_margin);
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}
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diff --git a/ui/views/win/hwnd_message_handler.cc b/ui/views/win/hwnd_message_handler.cc
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index 5a747d5e3e76360d5a0bbb8382eb0fd0a15be4e4..d6d35efea72e4942dcebe13621c2b98a01886be9 100644
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--- a/ui/views/win/hwnd_message_handler.cc
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+++ b/ui/views/win/hwnd_message_handler.cc
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@@ -958,8 +958,11 @@ void HWNDMessageHandler::SetFullscreen(bool fullscreen,
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void HWNDMessageHandler::SetAspectRatio(float aspect_ratio,
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const gfx::Size& excluded_margin) {
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- // If the aspect ratio is not in the valid range, do nothing.
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- DCHECK_GT(aspect_ratio, 0.0f);
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+ // If the aspect ratio is 0, reset it to null.
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+ if (aspect_ratio == 0.0f) {
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+ aspect_ratio_.reset();
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+ return;
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+ }
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aspect_ratio_ = aspect_ratio;
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