From 40a355a42d4a9444dc753c04c6608dade2f06a23 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:13:27 +0200 Subject: Adding upstream version 125.0.1. Signed-off-by: Daniel Baumann --- widget/gtk/gtk3drawing.cpp | 103 ++++++++++----------------------------------- 1 file changed, 23 insertions(+), 80 deletions(-) (limited to 'widget/gtk/gtk3drawing.cpp') diff --git a/widget/gtk/gtk3drawing.cpp b/widget/gtk/gtk3drawing.cpp index 1fa8b95606..122b43d688 100644 --- a/widget/gtk/gtk3drawing.cpp +++ b/widget/gtk/gtk3drawing.cpp @@ -1,4 +1,4 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* 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/. */ @@ -264,7 +264,6 @@ static void CalculateToolbarButtonMetrics(WidgetNodeType aAppearance, gint iconWidth, iconHeight; if (!gtk_icon_size_lookup(GTK_ICON_SIZE_MENU, &iconWidth, &iconHeight)) { NS_WARNING("Failed to get Gtk+ icon size for titlebar button!"); - // Use some reasonable fallback size iconWidth = 16; iconHeight = 16; @@ -292,37 +291,7 @@ static void CalculateToolbarButtonMetrics(WidgetNodeType aAppearance, // Place icon at button center. aMetrics->iconXPosition = (width - iconWidth) / 2; aMetrics->iconYPosition = (height - iconHeight) / 2; - - aMetrics->minSizeWithBorderMargin.width = width; - aMetrics->minSizeWithBorderMargin.height = height; -} - -// We support LTR layout only here for now. -static void CalculateToolbarButtonSpacing(WidgetNodeType aAppearance, - ToolbarButtonGTKMetrics* aMetrics) { - GtkStyleContext* style = GetStyleContext(aAppearance); - gtk_style_context_get_margin(style, gtk_style_context_get_state(style), - &aMetrics->buttonMargin); - - // Get titlebar spacing, a default one is 6 pixels (gtk/gtkheaderbar.c) - gint buttonSpacing = 6; - g_object_get(GetWidget(MOZ_GTK_HEADER_BAR), "spacing", &buttonSpacing, - nullptr); - - // We apply spacing as a margin equally to both adjacent buttons. - buttonSpacing /= 2; - - if (!aMetrics->firstButton) { - aMetrics->buttonMargin.left += buttonSpacing; - } - if (!aMetrics->lastButton) { - aMetrics->buttonMargin.right += buttonSpacing; - } - - aMetrics->minSizeWithBorderMargin.width += - aMetrics->buttonMargin.right + aMetrics->buttonMargin.left; - aMetrics->minSizeWithBorderMargin.height += - aMetrics->buttonMargin.top + aMetrics->buttonMargin.bottom; + aMetrics->minSizeWithBorder = {width, height}; } size_t GetGtkHeaderBarButtonLayout(Span aButtonLayout, @@ -388,26 +357,14 @@ static void EnsureToolbarMetrics() { memset(&sToolbarMetrics, 0, sizeof(sToolbarMetrics)); // Calculate titlebar button visibility and positions. - ButtonLayout aButtonLayout[TOOLBAR_BUTTONS]; + ButtonLayout buttonLayout[TOOLBAR_BUTTONS]; size_t activeButtonNums = - GetGtkHeaderBarButtonLayout(Span(aButtonLayout), nullptr); - - for (size_t i = 0; i < activeButtonNums; i++) { - int buttonIndex = - (aButtonLayout[i].mType - MOZ_GTK_HEADER_BAR_BUTTON_CLOSE); - ToolbarButtonGTKMetrics* metrics = sToolbarMetrics.button + buttonIndex; - metrics->visible = true; - // Mark first button - if (!i) { - metrics->firstButton = true; - } - // Mark last button. - if (i == (activeButtonNums - 1)) { - metrics->lastButton = true; - } + GetGtkHeaderBarButtonLayout(Span(buttonLayout), nullptr); - CalculateToolbarButtonMetrics(aButtonLayout[i].mType, metrics); - CalculateToolbarButtonSpacing(aButtonLayout[i].mType, metrics); + for (const auto& layout : Span(buttonLayout, activeButtonNums)) { + int buttonIndex = layout.mType - MOZ_GTK_HEADER_BAR_BUTTON_CLOSE; + ToolbarButtonGTKMetrics* metrics = &sToolbarMetrics.button[buttonIndex]; + CalculateToolbarButtonMetrics(layout.mType, metrics); } sToolbarMetrics.initialized = true; @@ -506,26 +463,27 @@ static gint moz_gtk_button_paint(cairo_t* cr, const GdkRectangle* rect, return MOZ_GTK_SUCCESS; } -static gint moz_gtk_header_bar_button_paint(cairo_t* cr, - const GdkRectangle* aRect, +static gint moz_gtk_header_bar_button_paint(cairo_t* cr, GdkRectangle* aRect, GtkWidgetState* state, GtkReliefStyle relief, WidgetNodeType aIconWidgetType, GtkTextDirection direction) { - GdkRectangle rect = *aRect; - // We need to inset our calculated margin because it also - // contains titlebar button spacing. + GtkWidget* buttonWidget = GetWidget(aIconWidgetType); + if (!buttonWidget) { + return MOZ_GTK_UNKNOWN_WIDGET; + } + const ToolbarButtonGTKMetrics* metrics = GetToolbarButtonMetrics( aIconWidgetType == MOZ_GTK_HEADER_BAR_BUTTON_MAXIMIZE_RESTORE ? MOZ_GTK_HEADER_BAR_BUTTON_MAXIMIZE : aIconWidgetType); - Inset(&rect, metrics->buttonMargin); - - GtkWidget* buttonWidget = GetWidget(aIconWidgetType); - if (!buttonWidget) { - return MOZ_GTK_UNKNOWN_WIDGET; + // Vertically center and clamp the rect to the desired size. + if (aRect->height > metrics->minSizeWithBorder.height) { + gint diff = aRect->height - metrics->minSizeWithBorder.height; + aRect->y += diff / 2; + aRect->height = metrics->minSizeWithBorder.height; } - moz_gtk_button_paint(cr, &rect, state, relief, buttonWidget, direction); + moz_gtk_button_paint(cr, aRect, state, relief, buttonWidget, direction); GtkWidget* iconWidget = gtk_bin_get_child(GTK_BIN(GetWidget(aIconWidgetType))); @@ -544,8 +502,9 @@ static gint moz_gtk_header_bar_button_paint(cairo_t* cr, gtk_style_context_set_state(style, state_flags); /* This is available since Gtk+ 3.10 as well as GtkHeaderBar */ - gtk_render_icon_surface(style, cr, surface, rect.x + metrics->iconXPosition, - rect.y + metrics->iconYPosition); + gtk_render_icon_surface(style, cr, surface, + aRect->x + metrics->iconXPosition, + aRect->y + metrics->iconYPosition); gtk_style_context_restore(style); } @@ -1700,22 +1659,6 @@ gint moz_gtk_get_widget_border(WidgetNodeType widget, gint* left, gint* top, return MOZ_GTK_SUCCESS; } - case MOZ_GTK_HEADER_BAR_BUTTON_BOX: { - style = GetStyleContext(MOZ_GTK_HEADER_BAR); - moz_gtk_add_border_padding(style, left, top, right, bottom); - *top = *bottom = 0; - bool leftButtonsPlacement = false; - GetGtkHeaderBarButtonLayout({}, &leftButtonsPlacement); - if (direction == GTK_TEXT_DIR_RTL) { - leftButtonsPlacement = !leftButtonsPlacement; - } - if (leftButtonsPlacement) { - *right = 0; - } else { - *left = 0; - } - return MOZ_GTK_SUCCESS; - } /* These widgets have no borders, since they are not containers. */ case MOZ_GTK_SPLITTER_HORIZONTAL: case MOZ_GTK_SPLITTER_VERTICAL: -- cgit v1.2.3