mirror
/
electron
mirror of https://github.com/electron/electron
1
0
Fork 0
Code Issues Releases Activity
electron/patches/chromium/add_maximized_parameter_to_...

217 lines
11 KiB
Diff
Raw Permalink Blame History

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: msizanoen1 <msizanoen@qtmlabs.xyz>
Date: Tue, 19 Jul 2022 05:11:06 +0200
Subject: Add maximized parameter to LinuxUI::GetWindowFrameProvider
This allows ClientFrameViewLinux to instruct the toolkit to draw the window
decorations in maximized mode where needed, preventing empty space caused
by decoration shadows and rounded titlebars around the window while maximized.
diff --git a/ui/gtk/gtk_ui.cc b/ui/gtk/gtk_ui.cc
index 771c253082e2ab1103fd22218d56bf1a8d5ba7ab..d50528171925436a34ddd61ff7a0e7dee998d10c 100644
--- a/ui/gtk/gtk_ui.cc
+++ b/ui/gtk/gtk_ui.cc
@@ -584,11 +584,12 @@ std::unique_ptr<ui::NavButtonProvider> GtkUi::CreateNavButtonProvider() {
}
ui::WindowFrameProvider* GtkUi::GetWindowFrameProvider(bool solid_frame,
- bool tiled) {
- auto& provider = frame_providers_[solid_frame][tiled];
+ bool tiled,
+ bool maximized) {
+ auto& provider = frame_providers_[solid_frame][tiled][maximized];
if (!provider) {
provider =
- std::make_unique<gtk::WindowFrameProviderGtk>(solid_frame, tiled);
+ std::make_unique<gtk::WindowFrameProviderGtk>(solid_frame, tiled, maximized);
}
return provider.get();
}
diff --git a/ui/gtk/gtk_ui.h b/ui/gtk/gtk_ui.h
index 32051374590fc1179e5cfa21ebc34474d2ce0190..09e9399a67d30d4686f4c141050538b8dde9f301 100644
--- a/ui/gtk/gtk_ui.h
+++ b/ui/gtk/gtk_ui.h
@@ -110,7 +110,8 @@ class GtkUi : public ui::LinuxUiAndTheme {
void SetAccentColor(std::optional<SkColor> accent_color) override;
std::unique_ptr<ui::NavButtonProvider> CreateNavButtonProvider() override;
ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame,
- bool tiled) override;
+ bool tiled,
+ bool maximized) override;
private:
using TintMap = std::map<int, color_utils::HSL>;
@@ -199,7 +200,7 @@ class GtkUi : public ui::LinuxUiAndTheme {
// while Chrome is running. This 2D array is indexed first by whether the
// frame is translucent (0) or solid(1), then by whether the frame is normal
// (0) or tiled (1).
- std::unique_ptr<ui::WindowFrameProvider> frame_providers_[2][2];
+ std::unique_ptr<ui::WindowFrameProvider> frame_providers_[2][2][2];
// Objects to notify when the window frame button order changes.
base::ObserverList<ui::WindowButtonOrderObserver>::Unchecked
diff --git a/ui/gtk/window_frame_provider_gtk.cc b/ui/gtk/window_frame_provider_gtk.cc
index e24cce85b453ecee9a4854bfdf7b8eeb6814f8c3..d3e3e9b918011c433b4ac6ded245803410ccb5d4 100644
--- a/ui/gtk/window_frame_provider_gtk.cc
+++ b/ui/gtk/window_frame_provider_gtk.cc
@@ -29,20 +29,23 @@ constexpr int kMaxFrameSizeDip = 64;
// will get an incorrect hint as to which pixels are fully opaque.
constexpr int kMaxCornerRadiusDip = 32;
-GtkCssContext WindowContext(bool solid_frame, bool tiled, bool focused) {
+GtkCssContext WindowContext(bool solid_frame, bool tiled, bool maximized, bool focused) {
std::string selector = "window.background.";
selector += solid_frame ? "solid-csd" : "csd";
if (tiled) {
selector += ".tiled";
}
+ if (maximized) {
+ selector += ".maximized";
+ }
if (!focused) {
selector += ":inactive";
}
return AppendCssNodeToStyleContext({}, selector);
}
-GtkCssContext DecorationContext(bool solid_frame, bool tiled, bool focused) {
- auto context = WindowContext(solid_frame, tiled, focused);
+GtkCssContext DecorationContext(bool solid_frame, bool tiled, bool maximized, bool focused) {
+ auto context = WindowContext(solid_frame, tiled, maximized, focused);
// GTK4 renders the decoration directly on the window.
if (!GtkCheckVersion(4)) {
context = AppendCssNodeToStyleContext(context, "decoration");
@@ -61,8 +64,8 @@ GtkCssContext DecorationContext(bool solid_frame, bool tiled, bool focused) {
return context;
}
-GtkCssContext HeaderContext(bool solid_frame, bool tiled, bool focused) {
- auto context = WindowContext(solid_frame, tiled, focused);
+GtkCssContext HeaderContext(bool solid_frame, bool tiled, bool maximized, bool focused) {
+ auto context = WindowContext(solid_frame, tiled, maximized, focused);
context =
AppendCssNodeToStyleContext(context, "headerbar.header-bar.titlebar");
if (!focused) {
@@ -117,8 +120,8 @@ int ComputeTopCornerRadius() {
// need to experimentally determine the corner radius by rendering a sample.
// Additionally, in GTK4, the headerbar corners get clipped by the window
// rather than the headerbar having its own rounded corners.
- auto context = GtkCheckVersion(4) ? DecorationContext(false, false, false)
- : HeaderContext(false, false, false);
+ auto context = GtkCheckVersion(4) ? DecorationContext(false, false, false, false)
+ : HeaderContext(false, false, false, false);
ApplyCssToContext(context, R"(window, headerbar {
background-image: none;
background-color: black;
@@ -152,7 +155,7 @@ int ComputeTopCornerRadius() {
bool HeaderIsTranslucent() {
// The arbitrary square size to render a sample header.
constexpr int kHeaderSize = 32;
- auto context = HeaderContext(false, false, false);
+ auto context = HeaderContext(false, false, false, false);
double opacity = GetOpacityFromContext(context);
if (opacity < 1.0) {
return true;
@@ -186,8 +189,8 @@ WindowFrameProviderGtk::Asset& WindowFrameProviderGtk::Asset::operator=(
WindowFrameProviderGtk::Asset::~Asset() = default;
-WindowFrameProviderGtk::WindowFrameProviderGtk(bool solid_frame, bool tiled)
- : solid_frame_(solid_frame), tiled_(tiled) {
+WindowFrameProviderGtk::WindowFrameProviderGtk(bool solid_frame, bool tiled, bool maximized)
+ : solid_frame_(solid_frame), tiled_(tiled), maximized_(maximized) {
GtkSettings* settings = gtk_settings_get_default();
// Unretained() is safe since WindowFrameProviderGtk will own the signals.
auto callback = base::BindRepeating(&WindowFrameProviderGtk::OnThemeChanged,
@@ -337,7 +340,7 @@ void WindowFrameProviderGtk::PaintWindowFrame(gfx::Canvas* canvas,
auto header =
PaintHeaderbar({client_bounds_px.width(), top_area_height_px},
- HeaderContext(solid_frame_, tiled_, focused), scale);
+ HeaderContext(solid_frame_, tiled_, maximized_, focused), scale);
image = gfx::ImageSkia::CreateFrom1xBitmap(header);
// In GTK4, the headerbar gets clipped by the window.
if (GtkCheckVersion(4)) {
@@ -366,7 +369,7 @@ WindowFrameProviderGtk::Asset& WindowFrameProviderGtk::GetOrCreateAsset(
gfx::Rect frame_bounds_dip(kMaxFrameSizeDip, kMaxFrameSizeDip,
2 * kMaxFrameSizeDip, 2 * kMaxFrameSizeDip);
- auto focused_context = DecorationContext(solid_frame_, tiled_, true);
+ auto focused_context = DecorationContext(solid_frame_, tiled_, maximized_, true);
frame_bounds_dip.Inset(-GtkStyleContextGetPadding(focused_context));
frame_bounds_dip.Inset(-GtkStyleContextGetBorder(focused_context));
gfx::Size bitmap_size(BitmapSizePx(asset), BitmapSizePx(asset));
@@ -374,7 +377,7 @@ WindowFrameProviderGtk::Asset& WindowFrameProviderGtk::GetOrCreateAsset(
focused_context, scale);
asset.unfocused_bitmap =
PaintBitmap(bitmap_size, gfx::RectF(frame_bounds_dip),
- DecorationContext(solid_frame_, tiled_, false), scale);
+ DecorationContext(solid_frame_, tiled_, maximized_, false), scale);
return asset;
}
diff --git a/ui/gtk/window_frame_provider_gtk.h b/ui/gtk/window_frame_provider_gtk.h
index 4faaae32a203bfa57f3e61c391dc6917c4a0bf59..94050a0136b78730f607f42991742e0434948d0e 100644
--- a/ui/gtk/window_frame_provider_gtk.h
+++ b/ui/gtk/window_frame_provider_gtk.h
@@ -20,7 +20,7 @@ namespace gtk {
class WindowFrameProviderGtk : public ui::WindowFrameProvider {
public:
- WindowFrameProviderGtk(bool solid_frame, bool tiled);
+ WindowFrameProviderGtk(bool solid_frame, bool tiled, bool maximized);
WindowFrameProviderGtk(const WindowFrameProviderGtk&) = delete;
WindowFrameProviderGtk& operator=(const WindowFrameProviderGtk&) = delete;
@@ -65,6 +65,8 @@ class WindowFrameProviderGtk : public ui::WindowFrameProvider {
// Input parameters used for drawing.
const bool solid_frame_;
const bool tiled_;
+ // Whether to draw the window decorations as maximized.
+ const bool maximized_;
// Scale-independent metric calculated based on the bitmaps.
std::optional<gfx::Insets> frame_thickness_dip_;
diff --git a/ui/linux/fallback_linux_ui.cc b/ui/linux/fallback_linux_ui.cc
index e4a7f8eb0ef8bacd2d4e4231d0990b4a01021626..3477542587b08691c164941b2c2e3b22050231ca 100644
--- a/ui/linux/fallback_linux_ui.cc
+++ b/ui/linux/fallback_linux_ui.cc
@@ -143,7 +143,8 @@ FallbackLinuxUi::CreateNavButtonProvider() {
ui::WindowFrameProvider* FallbackLinuxUi::GetWindowFrameProvider(
bool solid_frame,
- bool tiled) {
+ bool tiled,
+ bool maximized) {
return nullptr;
}
diff --git a/ui/linux/fallback_linux_ui.h b/ui/linux/fallback_linux_ui.h
index 0800349bc18753e6a41a938c70213dd7dd123d0d..a1553e0cb1fac188fb2c74e10163c52dead02f29 100644
--- a/ui/linux/fallback_linux_ui.h
+++ b/ui/linux/fallback_linux_ui.h
@@ -67,7 +67,8 @@ class FallbackLinuxUi : public LinuxUiAndTheme {
void SetAccentColor(std::optional<SkColor> accent_color) override;
std::unique_ptr<ui::NavButtonProvider> CreateNavButtonProvider() override;
ui::WindowFrameProvider* GetWindowFrameProvider(bool solid_frame,
- bool tiled) override;
+ bool tiled,
+ bool maximized) override;
private:
std::optional<gfx::FontRenderParams> default_font_render_params_;
diff --git a/ui/linux/linux_ui.h b/ui/linux/linux_ui.h
index 1e59679d206462f72495d587740ac48ba0fa30df..090e770ac2f8e5231f2bdd11247cacaceb0c7ef6 100644
--- a/ui/linux/linux_ui.h
+++ b/ui/linux/linux_ui.h
@@ -306,7 +306,8 @@ class COMPONENT_EXPORT(LINUX_UI) LinuxUiTheme {
// The returned object is not owned by the caller and will remain alive until
// the process ends.
virtual WindowFrameProvider* GetWindowFrameProvider(bool solid_frame,
- bool tiled) = 0;
+ bool tiled,
+ bool maximized) = 0;
protected:
LinuxUiTheme();
View Git Blame Copy Permalink