Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 230 insertions, 0 deletions

diff --git a/widget/headless/HeadlessLookAndFeelGTK.cpp b/widget/headless/HeadlessLookAndFeelGTK.cpp
new file mode 100644
index 0000000000..2017aa2657
--- /dev/null
+++ b/widget/headless/HeadlessLookAndFeelGTK.cpp
@@ -0,0 +1,230 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#include "HeadlessLookAndFeel.h"
+#include "mozilla/FontPropertyTypes.h"
+#include "nsIContent.h"
+
+namespace mozilla::widget {
+
+static const char16_t UNICODE_BULLET = 0x2022;
+
+HeadlessLookAndFeel::HeadlessLookAndFeel() = default;
+
+HeadlessLookAndFeel::~HeadlessLookAndFeel() = default;
+
+nsresult HeadlessLookAndFeel::NativeGetColor(ColorID aID, ColorScheme aScheme,
+                                             nscolor& aResult) {
+  aResult = GetStandinForNativeColor(aID, aScheme);
+  return NS_OK;
+}
+
+nsresult HeadlessLookAndFeel::NativeGetInt(IntID aID, int32_t& aResult) {
+  nsresult res = NS_OK;
+  // These values should be sane defaults for headless mode under GTK.
+  switch (aID) {
+    case IntID::CaretBlinkTime:
+      aResult = 567;
+      break;
+    case IntID::CaretWidth:
+      aResult = 1;
+      break;
+    case IntID::ShowCaretDuringSelection:
+      aResult = 0;
+      break;
+    case IntID::SelectTextfieldsOnKeyFocus:
+      aResult = 1;
+      break;
+    case IntID::SubmenuDelay:
+      aResult = 200;
+      break;
+    case IntID::MenusCanOverlapOSBar:
+      aResult = 0;
+      break;
+    case IntID::UseOverlayScrollbars:
+      aResult = 0;
+      break;
+    case IntID::AllowOverlayScrollbarsOverlap:
+      aResult = 0;
+      break;
+    case IntID::SkipNavigatingDisabledMenuItem:
+      aResult = 1;
+      break;
+    case IntID::DragThresholdX:
+    case IntID::DragThresholdY:
+      aResult = 4;
+      break;
+    case IntID::UseAccessibilityTheme:
+      aResult = 0;
+      break;
+    case IntID::ScrollArrowStyle:
+      aResult = eScrollArrow_None;
+      break;
+    case IntID::ScrollButtonLeftMouseButtonAction:
+      aResult = 0;
+      return NS_OK;
+    case IntID::ScrollButtonMiddleMouseButtonAction:
+      aResult = 3;
+      return NS_OK;
+    case IntID::ScrollButtonRightMouseButtonAction:
+      aResult = 3;
+      return NS_OK;
+    case IntID::TreeOpenDelay:
+      aResult = 1000;
+      break;
+    case IntID::TreeCloseDelay:
+      aResult = 1000;
+      break;
+    case IntID::TreeLazyScrollDelay:
+      aResult = 150;
+      break;
+    case IntID::TreeScrollDelay:
+      aResult = 100;
+      break;
+    case IntID::TreeScrollLinesMax:
+      aResult = 3;
+      break;
+    case IntID::TabFocusModel:
+      aResult = nsIContent::eTabFocus_textControlsMask;
+      break;
+    case IntID::ChosenMenuItemsShouldBlink:
+      aResult = 1;
+      break;
+    case IntID::WindowsAccentColorInTitlebar:
+    case IntID::WindowsDefaultTheme:
+    case IntID::DWMCompositor:
+      aResult = 0;
+      res = NS_ERROR_NOT_IMPLEMENTED;
+      break;
+    case IntID::WindowsClassic:
+    case IntID::WindowsGlass:
+      aResult = 0;
+      res = NS_ERROR_FAILURE;
+      break;
+    case IntID::AlertNotificationOrigin:
+      aResult = NS_ALERT_TOP;
+      break;
+    case IntID::ScrollToClick:
+      aResult = 0;
+      break;
+    case IntID::IMERawInputUnderlineStyle:
+    case IntID::IMESelectedRawTextUnderlineStyle:
+    case IntID::IMEConvertedTextUnderlineStyle:
+    case IntID::IMESelectedConvertedTextUnderline:
+      aResult = static_cast<int32_t>(StyleTextDecorationStyle::Solid);
+      break;
+    case IntID::SpellCheckerUnderlineStyle:
+      aResult = static_cast<int32_t>(StyleTextDecorationStyle::Dotted);
+      break;
+    case IntID::MenuBarDrag:
+      aResult = 0;
+      break;
+    case IntID::ScrollbarButtonAutoRepeatBehavior:
+      aResult = 0;
+      break;
+    case IntID::TooltipDelay:
+      aResult = 500;
+      break;
+    case IntID::SwipeAnimationEnabled:
+      aResult = 0;
+      break;
+    case IntID::ScrollbarDisplayOnMouseMove:
+      aResult = 0;
+      break;
+    case IntID::ScrollbarFadeBeginDelay:
+      aResult = 0;
+      break;
+    case IntID::ScrollbarFadeDuration:
+      aResult = 0;
+      break;
+    case IntID::ContextMenuOffsetVertical:
+      aResult = -6;
+      break;
+    case IntID::ContextMenuOffsetHorizontal:
+      aResult = 1;
+      break;
+    case IntID::GTKCSDAvailable:
+      aResult = 0;
+      break;
+    case IntID::GTKCSDMinimizeButton:
+      aResult = 0;
+      break;
+    case IntID::GTKCSDMaximizeButton:
+      aResult = 0;
+      break;
+    case IntID::GTKCSDCloseButton:
+      aResult = 1;
+      break;
+    case IntID::GTKCSDReversedPlacement:
+      aResult = 0;
+      break;
+    case IntID::SystemUsesDarkTheme:
+      aResult = 0;
+      break;
+    case IntID::PrefersReducedMotion:
+    case IntID::PrefersReducedTransparency:
+      aResult = 0;
+      break;
+    case IntID::InvertedColors:
+      aResult = 0;
+      break;
+    case IntID::PrimaryPointerCapabilities:
+      aResult = 0;
+      break;
+    case IntID::AllPointerCapabilities:
+      aResult = 0;
+      break;
+    default:
+      aResult = 0;
+      res = NS_ERROR_FAILURE;
+      break;
+  }
+  return res;
+}
+
+nsresult HeadlessLookAndFeel::NativeGetFloat(FloatID aID, float& aResult) {
+  nsresult res = NS_OK;
+
+  // Hardcoded values for GTK.
+  switch (aID) {
+    case FloatID::IMEUnderlineRelativeSize:
+      aResult = 1.0f;
+      break;
+    case FloatID::SpellCheckerUnderlineRelativeSize:
+      aResult = 1.0f;
+      break;
+    case FloatID::CaretAspectRatio:
+      // Intentionally failing to quietly indicate lack of support.
+      aResult = -1.0;
+      res = NS_ERROR_FAILURE;
+      break;
+    default:
+      aResult = -1.0;
+      res = NS_ERROR_FAILURE;
+      break;
+  }
+
+  return res;
+}
+
+bool HeadlessLookAndFeel::NativeGetFont(FontID aID, nsString& aFontName,
+                                        gfxFontStyle& aFontStyle) {
+  // Default to san-serif for everything.
+  aFontStyle.style = FontSlantStyle::NORMAL;
+  aFontStyle.weight = FontWeight::NORMAL;
+  aFontStyle.stretch = FontStretch::NORMAL;
+  aFontStyle.size = 14;
+  aFontStyle.systemFont = true;
+
+  aFontName.AssignLiteral("sans-serif");
+  return true;
+}
+
+char16_t HeadlessLookAndFeel::GetPasswordCharacterImpl() {
+  return UNICODE_BULLET;
+}
+
+}  // namespace mozilla::widget