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Diffstat (limited to 'x11-terms/gnome-terminal/files/gnome-terminal-3.22.0-transparency.patch')
-rw-r--r--x11-terms/gnome-terminal/files/gnome-terminal-3.22.0-transparency.patch463
1 files changed, 463 insertions, 0 deletions
diff --git a/x11-terms/gnome-terminal/files/gnome-terminal-3.22.0-transparency.patch b/x11-terms/gnome-terminal/files/gnome-terminal-3.22.0-transparency.patch
new file mode 100644
index 000000000000..981fc6d13197
--- /dev/null
+++ b/x11-terms/gnome-terminal/files/gnome-terminal-3.22.0-transparency.patch
@@ -0,0 +1,463 @@
+From 000785a2194012702c5245b0ac69b0003371bcdd Mon Sep 17 00:00:00 2001
+From: Debarshi Ray <debarshir@gnome.org>
+Date: Mon, 12 May 2014 14:57:18 +0200
+Subject: [PATCH 1/3] Restore transparency
+
+The transparency settings were removed as a side effect of
+2bff4b63ed3ceef6055e35563e9b0b33ad57349d
+
+This restores them and you will need a compositing window manager to
+use it. The background image setting, also known as faux transparency,
+was not restored.
+
+The transparency checkbox lost its mnemonic accelerator because 't'
+is already taken and using any other letter would make it hard to
+restore the translations of the string.
+---
+ src/org.gnome.Terminal.gschema.xml | 10 +++++
+ src/profile-editor.c | 11 +++++
+ src/profile-preferences.ui | 92 ++++++++++++++++++++++++++++++++++++++
+ src/terminal-schemas.h | 3 ++
+ src/terminal-screen.c | 22 ++++++++-
+ src/terminal-window.c | 7 +++
+ 6 files changed, 144 insertions(+), 1 deletion(-)
+
+diff --git a/src/org.gnome.Terminal.gschema.xml b/src/org.gnome.Terminal.gschema.xml
+index c031c8a..7bdd156 100644
+--- a/src/org.gnome.Terminal.gschema.xml
++++ b/src/org.gnome.Terminal.gschema.xml
+@@ -370,6 +370,16 @@
+ <default>'narrow'</default>
+ <summary>Whether ambiguous-width characters are narrow or wide when using UTF-8 encoding</summary>
+ </key>
++ <key name="use-transparent-background" type="b">
++ <default>false</default>
++ <summary>Whether to use a transparent background</summary>
++ </key>
++ <key name="background-transparency-percent" type="i">
++ <default>50</default>
++ <range min="0" max="100"/>
++ <summary>Adjust the amount of transparency</summary>
++ <description>A value between 0 and 100, where 0 is opaque and 100 is fully transparent.</description>
++ </key>
+ </schema>
+
+ <!-- Keybinding settings -->
+diff --git a/src/profile-editor.c b/src/profile-editor.c
+index 002561d..1a758a9 100644
+--- a/src/profile-editor.c
++++ b/src/profile-editor.c
+@@ -1215,7 +1215,18 @@ terminal_profile_edit (GSettings *profile,
+ "active-id",
+ G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
+
++ g_settings_bind (profile, TERMINAL_PROFILE_USE_TRANSPARENT_BACKGROUND,
++ gtk_builder_get_object (builder, "use-transparent-background"),
++ "active", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
++ g_settings_bind (profile, TERMINAL_PROFILE_USE_TRANSPARENT_BACKGROUND,
++ gtk_builder_get_object (builder, "background-transparent-scale-box"),
++ "sensitive", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_NO_SENSITIVITY);
++ g_settings_bind (profile, TERMINAL_PROFILE_BACKGROUND_TRANSPARENCY_PERCENT,
++ gtk_builder_get_object (builder, "background-transparent-adjustment"),
++ "value", G_SETTINGS_BIND_GET | G_SETTINGS_BIND_SET);
++
+ /* Finished! */
++
+ terminal_util_bind_mnemonic_label_sensitivity (editor);
+
+ terminal_util_dialog_focus_widget (editor, widget_name);
+diff --git a/src/profile-preferences.ui b/src/profile-preferences.ui
+index 5adcb53..b7decb2 100644
+--- a/src/profile-preferences.ui
++++ b/src/profile-preferences.ui
+@@ -23,6 +23,11 @@
+ <property name="step_increment">1</property>
+ <property name="page_increment">100</property>
+ </object>
++ <object class="GtkAdjustment" id="background-transparent-adjustment">
++ <property name="upper">100</property>
++ <property name="step_increment">1</property>
++ <property name="page_increment">10</property>
++ </object>
+ <object class="GtkListStore" id="cjk-ambiguous-width-model">
+ <columns>
+ <!-- column-name gchararray -->
+@@ -1036,6 +1041,93 @@
+ <property name="position">1</property>
+ </packing>
+ </child>
++ <child>
++ <object class="GtkBox" id="use-transparent-background-box">
++ <property name="visible">True</property>
++ <property name="can_focus">False</property>
++ <property name="orientation">horizontal</property>
++ <property name="spacing">12</property>
++ <child>
++ <object class="GtkCheckButton" id="use-transparent-background">
++ <property name="label" translatable="yes">Transparent background</property>
++ <property name="visible">True</property>
++ <property name="can_focus">True</property>
++ <property name="receives_default">False</property>
++ <property name="use_underline">True</property>
++ <property name="xalign">0</property>
++ <property name="draw_indicator">True</property>
++ </object>
++ <packing>
++ <property name="expand">False</property>
++ <property name="fill">False</property>
++ <property name="position">0</property>
++ </packing>
++ </child>
++ <child>
++ <object class="GtkBox" id="background-transparent-scale-box">
++ <property name="visible">True</property>
++ <property name="can_focus">False</property>
++ <property name="orientation">horizontal</property>
++ <property name="spacing">6</property>
++ <child>
++ <object class="GtkLabel" id="background-transparent-min-label">
++ <property name="visible">True</property>
++ <property name="can_focus">False</property>
++ <property name="xalign">0.5</property>
++ <property name="label" translatable="yes">none</property>
++ <style>
++ <class name="dim-label"/>
++ </style>
++ </object>
++ <packing>
++ <property name="expand">False</property>
++ <property name="fill">False</property>
++ <property name="position">0</property>
++ </packing>
++ </child>
++ <child>
++ <object class="GtkScale" id="background-transparent-scale">
++ <property name="visible">True</property>
++ <property name="can_focus">True</property>
++ <property name="adjustment">background-transparent-adjustment</property>
++ <property name="draw_value">False</property>
++ </object>
++ <packing>
++ <property name="expand">True</property>
++ <property name="fill">True</property>
++ <property name="position">1</property>
++ </packing>
++ </child>
++ <child>
++ <object class="GtkLabel" id="background-transparent-max-label">
++ <property name="visible">True</property>
++ <property name="can_focus">False</property>
++ <property name="xalign">0.5</property>
++ <property name="label" translatable="yes">full</property>
++ <style>
++ <class name="dim-label"/>
++ </style>
++ </object>
++ <packing>
++ <property name="expand">False</property>
++ <property name="fill">False</property>
++ <property name="position">2</property>
++ </packing>
++ </child>
++ </object>
++ <packing>
++ <property name="expand">True</property>
++ <property name="fill">True</property>
++ <property name="position">1</property>
++ </packing>
++ </child>
++ </object>
++ <packing>
++ <property name="expand">True</property>
++ <property name="fill">True</property>
++ <property name="position">2</property>
++ </packing>
++ </child>
+ </object>
+ </child>
+ </object>
+diff --git a/src/terminal-schemas.h b/src/terminal-schemas.h
+index 4b734a3..e434075 100644
+--- a/src/terminal-schemas.h
++++ b/src/terminal-schemas.h
+@@ -69,6 +69,9 @@ G_BEGIN_DECLS
+ #define TERMINAL_PROFILE_VISIBLE_NAME_KEY "visible-name"
+ #define TERMINAL_PROFILE_WORD_CHAR_EXCEPTIONS_KEY "word-char-exceptions"
+
++#define TERMINAL_PROFILE_USE_TRANSPARENT_BACKGROUND "use-transparent-background"
++#define TERMINAL_PROFILE_BACKGROUND_TRANSPARENCY_PERCENT "background-transparency-percent"
++
+ #define TERMINAL_SETTING_CONFIRM_CLOSE_KEY "confirm-close"
+ #define TERMINAL_SETTING_DEFAULT_SHOW_MENUBAR_KEY "default-show-menubar"
+ #define TERMINAL_SETTING_ENABLE_MENU_BAR_ACCEL_KEY "menu-accelerator-enabled"
+diff --git a/src/terminal-screen.c b/src/terminal-screen.c
+index 9a0b450..eab0cec 100644
+--- a/src/terminal-screen.c
++++ b/src/terminal-screen.c
+@@ -827,7 +827,9 @@ terminal_screen_profile_changed_cb (GSettings *profile,
+ prop_name == I_(TERMINAL_PROFILE_HIGHLIGHT_COLORS_SET_KEY) ||
+ prop_name == I_(TERMINAL_PROFILE_HIGHLIGHT_BACKGROUND_COLOR_KEY) ||
+ prop_name == I_(TERMINAL_PROFILE_HIGHLIGHT_FOREGROUND_COLOR_KEY) ||
+- prop_name == I_(TERMINAL_PROFILE_PALETTE_KEY))
++ prop_name == I_(TERMINAL_PROFILE_PALETTE_KEY) ||
++ prop_name == I_(TERMINAL_PROFILE_USE_TRANSPARENT_BACKGROUND) ||
++ prop_name == I_(TERMINAL_PROFILE_BACKGROUND_TRANSPARENCY_PERCENT))
+ update_color_scheme (screen);
+
+ if (!prop_name || prop_name == I_(TERMINAL_PROFILE_AUDIBLE_BELL_KEY))
+@@ -897,6 +899,8 @@ update_color_scheme (TerminalScreen *screen)
+ GdkRGBA *cursor_bgp = NULL, *cursor_fgp = NULL;
+ GdkRGBA *highlight_bgp = NULL, *highlight_fgp = NULL;
+ GtkStyleContext *context;
++ GtkWidget *toplevel;
++ gboolean transparent;
+ gboolean use_theme_colors;
+
+ context = gtk_widget_get_style_context (widget);
+@@ -938,6 +942,18 @@ update_color_scheme (TerminalScreen *screen)
+ }
+
+ colors = terminal_g_settings_get_rgba_palette (priv->profile, TERMINAL_PROFILE_PALETTE_KEY, &n_colors);
++
++ transparent = g_settings_get_boolean (profile, TERMINAL_PROFILE_USE_TRANSPARENT_BACKGROUND);
++ if (transparent)
++ {
++ gint transparency_percent;
++
++ transparency_percent = g_settings_get_int (profile, TERMINAL_PROFILE_BACKGROUND_TRANSPARENCY_PERCENT);
++ bg.alpha = (100 - transparency_percent) / 100.0;
++ }
++ else
++ bg.alpha = 1.0;
++
+ vte_terminal_set_colors (VTE_TERMINAL (screen), &fg, &bg,
+ colors, n_colors);
+ vte_terminal_set_color_bold (VTE_TERMINAL (screen), boldp);
+@@ -945,6 +961,10 @@ update_color_scheme (TerminalScreen *screen)
+ vte_terminal_set_color_cursor_foreground (VTE_TERMINAL (screen), cursor_fgp);
+ vte_terminal_set_color_highlight (VTE_TERMINAL (screen), highlight_bgp);
+ vte_terminal_set_color_highlight_foreground (VTE_TERMINAL (screen), highlight_fgp);
++
++ toplevel = gtk_widget_get_toplevel (GTK_WIDGET (screen));
++ if (toplevel != NULL && gtk_widget_is_toplevel (toplevel))
++ gtk_widget_set_app_paintable (toplevel, transparent);
+ }
+
+ static void
+diff --git a/src/terminal-window.c b/src/terminal-window.c
+index a290d9f..020c6f0 100644
+--- a/src/terminal-window.c
++++ b/src/terminal-window.c
+@@ -2621,6 +2621,8 @@ terminal_window_init (TerminalWindow *window)
+ TerminalWindowPrivate *priv;
+ TerminalApp *app;
+ TerminalSettingsList *profiles_list;
++ GdkScreen *screen;
++ GdkVisual *visual;
+ GSettings *gtk_debug_settings;
+ GtkActionGroup *action_group;
+ GtkAction *action;
+@@ -2637,6 +2639,11 @@ terminal_window_init (TerminalWindow *window)
+
+ gtk_widget_init_template (GTK_WIDGET (window));
+
++ screen = gtk_widget_get_screen (GTK_WIDGET (window));
++ visual = gdk_screen_get_rgba_visual (screen);
++ if (visual != NULL)
++ gtk_widget_set_visual (GTK_WIDGET (window), visual);
++
+ uuid_generate (u);
+ uuid_unparse (u, uuidstr);
+ priv->uuid = g_strdup (uuidstr);
+--
+2.10.0
+
+
+From 9be09f1e055ae7aa2589ec94add5e994260929e3 Mon Sep 17 00:00:00 2001
+From: Lars Uebernickel <lars.uebernickel@canonical.com>
+Date: Wed, 28 May 2014 14:11:02 +0200
+Subject: [PATCH 2/3] window: Make the drawing robust across all themes
+
+There are lots of themes out there in the wild that do not specify a
+background-color for all widgets and the default is transparent. This
+is usually not a problem because GTK+ sets an opaque region on the
+whole window and things without a background-color get drawn with the
+theme's default background colour. However, to achieve transparency
+we disable the opaque region by making the window app-paintable. This
+can lead to transparent menubars or notebook tabs in some themes. We
+can avoid this by ensuring that the window always renders a background.
+
+https://bugzilla.gnome.org/show_bug.cgi?id=730016
+---
+ src/terminal-window.c | 21 +++++++++++++++++++++
+ 1 file changed, 21 insertions(+)
+
+diff --git a/src/terminal-window.c b/src/terminal-window.c
+index 020c6f0..a9f3ff7 100644
+--- a/src/terminal-window.c
++++ b/src/terminal-window.c
+@@ -2295,6 +2295,26 @@ terminal_window_realize (GtkWidget *widget)
+ }
+
+ static gboolean
++terminal_window_draw (GtkWidget *widget,
++ cairo_t *cr)
++{
++ if (gtk_widget_get_app_paintable (widget))
++ {
++ GtkStyleContext *context;
++ int width;
++ int height;
++
++ context = gtk_widget_get_style_context (widget);
++ width = gtk_widget_get_allocated_width (widget);
++ height = gtk_widget_get_allocated_height (widget);
++ gtk_render_background (context, cr, 0, 0, width, height);
++ gtk_render_frame (context, cr, 0, 0, width, height);
++ }
++
++ return GTK_WIDGET_CLASS (terminal_window_parent_class)->draw (widget, cr);
++}
++
++static gboolean
+ terminal_window_state_event (GtkWidget *widget,
+ GdkEventWindowState *event)
+ {
+@@ -2832,6 +2852,7 @@ terminal_window_class_init (TerminalWindowClass *klass)
+
+ widget_class->show = terminal_window_show;
+ widget_class->realize = terminal_window_realize;
++ widget_class->draw = terminal_window_draw;
+ widget_class->window_state_event = terminal_window_state_event;
+ widget_class->screen_changed = terminal_window_screen_changed;
+ widget_class->style_updated = terminal_window_style_updated;
+--
+2.10.0
+
+
+From 682a729942c07c375fbc075484bc49f188be40cd Mon Sep 17 00:00:00 2001
+From: "Owen W. Taylor" <otaylor@fishsoup.net>
+Date: Fri, 13 Nov 2015 15:16:42 +0100
+Subject: [PATCH 3/3] screen, window: Extra padding around transparent
+ terminals in Wayland
+
+https://bugzilla.redhat.com/show_bug.cgi?id=1207943
+---
+ src/terminal-screen.c | 40 +++++++++++++++++++++++++++++++++++++---
+ src/terminal-window.c | 18 ++++++++++++------
+ 2 files changed, 49 insertions(+), 9 deletions(-)
+
+diff --git a/src/terminal-screen.c b/src/terminal-screen.c
+index eab0cec..5d321a7 100644
+--- a/src/terminal-screen.c
++++ b/src/terminal-screen.c
+@@ -137,6 +137,8 @@ static void terminal_screen_system_font_changed_cb (GSettings *,
+ static gboolean terminal_screen_popup_menu (GtkWidget *widget);
+ static gboolean terminal_screen_button_press (GtkWidget *widget,
+ GdkEventButton *event);
++static void terminal_screen_hierarchy_changed (GtkWidget *widget,
++ GtkWidget *previous_toplevel);
+ static gboolean terminal_screen_do_exec (TerminalScreen *screen,
+ FDSetupData *data,
+ GError **error);
+@@ -482,6 +484,7 @@ terminal_screen_class_init (TerminalScreenClass *klass)
+ widget_class->drag_data_received = terminal_screen_drag_data_received;
+ widget_class->button_press_event = terminal_screen_button_press;
+ widget_class->popup_menu = terminal_screen_popup_menu;
++ widget_class->hierarchy_changed = terminal_screen_hierarchy_changed;
+
+ terminal_class->child_exited = terminal_screen_child_exited;
+
+@@ -885,6 +888,32 @@ terminal_screen_profile_changed_cb (GSettings *profile,
+ }
+
+ static void
++update_toplevel_transparency (TerminalScreen *screen)
++{
++ GtkWidget *widget = GTK_WIDGET (screen);
++ TerminalScreenPrivate *priv = screen->priv;
++ GSettings *profile = priv->profile;
++ GtkWidget *toplevel;
++
++ toplevel = gtk_widget_get_toplevel (widget);
++ if (toplevel != NULL && gtk_widget_is_toplevel (toplevel))
++ {
++ gboolean transparent;
++
++ transparent = g_settings_get_boolean (profile, TERMINAL_PROFILE_USE_TRANSPARENT_BACKGROUND);
++ if (gtk_widget_get_app_paintable (toplevel) != transparent)
++ {
++ gtk_widget_set_app_paintable (toplevel, transparent);
++
++ /* The opaque region of the toplevel isn't updated until the toplevel is allocated;
++ * set_app_paintable() doesn't force an allocation, so do that manually.
++ */
++ gtk_widget_queue_resize (toplevel);
++ }
++ }
++}
++
++static void
+ update_color_scheme (TerminalScreen *screen)
+ {
+ GtkWidget *widget = GTK_WIDGET (screen);
+@@ -962,9 +991,7 @@ update_color_scheme (TerminalScreen *screen)
+ vte_terminal_set_color_highlight (VTE_TERMINAL (screen), highlight_bgp);
+ vte_terminal_set_color_highlight_foreground (VTE_TERMINAL (screen), highlight_fgp);
+
+- toplevel = gtk_widget_get_toplevel (GTK_WIDGET (screen));
+- if (toplevel != NULL && gtk_widget_is_toplevel (toplevel))
+- gtk_widget_set_app_paintable (toplevel, transparent);
++ update_toplevel_transparency (screen);
+ }
+
+ static void
+@@ -1567,6 +1594,13 @@ terminal_screen_do_popup (TerminalScreen *screen,
+ terminal_screen_popup_info_unref (info);
+ }
+
++static void
++terminal_screen_hierarchy_changed (GtkWidget *widget,
++ GtkWidget *previous_toplevel)
++{
++ update_toplevel_transparency (TERMINAL_SCREEN (widget));
++}
++
+ static gboolean
+ terminal_screen_button_press (GtkWidget *widget,
+ GdkEventButton *event)
+diff --git a/src/terminal-window.c b/src/terminal-window.c
+index a9f3ff7..d09484e 100644
+--- a/src/terminal-window.c
++++ b/src/terminal-window.c
+@@ -2300,15 +2300,21 @@ terminal_window_draw (GtkWidget *widget,
+ {
+ if (gtk_widget_get_app_paintable (widget))
+ {
++ GtkAllocation child_allocation;
+ GtkStyleContext *context;
+- int width;
+- int height;
++ GtkWidget *child;
++
++ /* Get the *child* allocation, so we don't overwrite window borders */
++ child = gtk_bin_get_child (GTK_BIN (widget));
++ gtk_widget_get_allocation (child, &child_allocation);
+
+ context = gtk_widget_get_style_context (widget);
+- width = gtk_widget_get_allocated_width (widget);
+- height = gtk_widget_get_allocated_height (widget);
+- gtk_render_background (context, cr, 0, 0, width, height);
+- gtk_render_frame (context, cr, 0, 0, width, height);
++ gtk_render_background (context, cr,
++ child_allocation.x, child_allocation.y,
++ child_allocation.width, child_allocation.height);
++ gtk_render_frame (context, cr,
++ child_allocation.x, child_allocation.y,
++ child_allocation.width, child_allocation.height);
+ }
+
+ return GTK_WIDGET_CLASS (terminal_window_parent_class)->draw (widget, cr);
+--
+2.10.0
+