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 # this file is part of the oxygen gtk engine
 # SPDX-FileCopyrightText: 2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
 # SPDX-FileCopyrightText: 2010 Ruslan Kabatsayev <b7.10110111@gmail.com>
 #
 # based on the Null Theme Engine for Gtk+.
 # SPDX-FileCopyrightText: 2008 Robert Staudinger
 #
 # Icon rendering code from Walmis
 # <http://gnome-look.org/content/show.php?content=77783&forumpage=3>
 # SPDX-License-Identifier: LGPL-2.0-or-later
 
 # oxygen's generic style options
 style "oxygen-default"
 {
     GtkPaned::handle-size = 3
 
     GtkButton::child_displacement_x = 0
     GtkButton::child_displacement_y = 0
     GtkButton::default_border = { 0, 0, 0, 0 }
     GtkButton::default_outside_border = { 0, 0, 0, 0 }
 
     GtkButton::inner-border = { 2, 2, 1, 0 }
     GtkToggleButton::inner-border = { 0, 0, 1, 0 }
 
     GtkCalendar::inner-border = 0
     GtkCalendar::horizontal-separation = 0
     GtkCheckButton::indicator-size = 18
     GtkComboBox::appears-as-list = 1
     GtkEntry::honors-transparent-bg-hint = 1
 
     GtkExpander::expander-size = 15
 
     GtkMenu::horizontal-padding = 3
     GtkMenu::vertical-padding = 5
     GtkMenu::horizontal-offset = -7
     GtkMenuBar::internal-padding = 0
     GtkCheckMenuItem::indicator-size = 16
 
     GtkScale::slider-width = 23
     GtkScale::slider-length = 21
 
     GtkRange::activate-slider = 1
 
     GtkScrollbar::trough-border=0
     GtkScrollbar::stepper-size=12
     GtkScrolledWindow::scrollbar-spacing=1
     GtkStatusbar::has-resize-grip = FALSE
 
     GtkTreeView::allow-rules = 1
     GtkTreeView::row-ending-details = 1
     GtkTreeView::expander-size = 10
     GtkTreeView::vertical-separator = 0
 
     # shadow types
     GtkMenuBar::shadow-type = GTK_SHADOW_NONE
     GtkStatusbar::shadow-type = GTK_SHADOW_NONE
     GtkToolbar::shadow-type = GTK_SHADOW_NONE
 
     engine "oxygen-gtk"
     {}
 }
 
 class "*" style "oxygen-default"
 
 # force resize-handle size to zero
 style "oxygen-sizegrip" = "oxygen-default"
 {
 
     GtkWindow::resize-grip-height = 0
     GtkWindow::resize-grip-width = 0
 }
 
 class "GtkWidget" style "oxygen-sizegrip"
 
 # menuitems padding
 style "oxygen-menubar" = "oxygen-default"
 {
     xthickness = 1
     ythickness = 1
 }
 
 class "GtkMenuBar" style "oxygen-menubar"
 
 # menuitems padding
 style "oxygen-menubaritem" = "oxygen-default"
 {
     xthickness = 3
     ythickness = 2
 }
 
 style "oxygen-menuitem" = "oxygen-default"
 {
     xthickness = 1
     ythickness = 5
 }
 
 style "oxygen-separator-menuitem" = "oxygen-default"
 {
     xthickness = 1
     ythickness = 1
 }
 
 class "GtkMenuItem" style "oxygen-menubaritem"
 widget_class "*<GtkMenu>.<GtkMenuItem>" style "oxygen-menuitem"
 widget_class "*<GtkMenu>.<GtkSeparatorMenuItem>" style "oxygen-separator-menuitem"
 
 # toolbuttons with menu
 style "oxygen-menutoolbutton" = "oxygen-default"
 {
     xthickness=1
     ythickness=1
     GtkButton::focus-padding=0
     GtkWidget::focus-line-width=0
 }
 
 class "*GtkMenuToolButton" style "oxygen-menutoolbutton"
 widget_class "*.GtkMenuToolButton.*Box.GtkToggleButton" style "oxygen-menutoolbutton"
 
 # icon views
 style "oxygen-iconview" = "oxygen-default"
 { GtkWidget::focus-line-width=0 }
 
 class "GtkIconView" style "oxygen-iconview"
 
 # notebook settings
 style "oxygen-notebook" = "oxygen-default"
 {
     xthickness = 4
     ythickness = 4
 }
 
 class "GtkNotebook" style "oxygen-notebook"
 
 # comboboxes
 style "oxygen-combobox" = "oxygen-default"
 {
     # must set combobox frame x thickness to 0, otherwise there
     # is a dead area between combobox text and button
     xthickness = 0
     ythickness = 2
 }
 
 style "oxygen-combobox-frame" = "oxygen-default"
 {
     xthickness = 4
     ythickness = 4
 }
 
 class "GtkComboBox" style "oxygen-combobox"
 widget_class "*<GtkComboBox>.<GtkFrame>" style "oxygen-combobox-frame"
 
 # editable combobox margins
 style "oxygen-combobox-entry" = "oxygen-default"
 {
     xthickness = 1
     ythickness = 1
 }
 
 class "GtkComboBoxEntry" style "oxygen-combobox-entry"
 
 # GtkCombo
 style "oxygen-combo-button" = "oxygen-combobox-entry"
 {
     xthickness = 0
     ythickness = 2
 }
 
 widget_class "*<GtkCombo>.<GtkButton>" style "oxygen-combo-button"
 
 # option menu
 style "oxygen-option-menu" = "oxygen-default"
 {
     xthickness = 4
     ythickness = 0
 }
 
 class "GtkOptionMenu" style "oxygen-option-menu"
 
 # vertical separators need enough room
 style "oxygen-vseparator" = "oxygen-default"
 {
     xthickness = 3
     ythickness = 2
 }
 
 class "GtkVSeparator" style "oxygen-vseparator"
 
 # 2pixels thickness.
 style "oxygen-w2" = "oxygen-default"
 {
     xthickness = 2
     ythickness = 2
 }
 
 class "GtkScrolledWindow" style "oxygen-w2"
 class "GtkViewport" style "oxygen-w2"
 class "GtkFrame" style "oxygen-w2"
 class "gtkmm__GtkSpinButton" style "oxygen-w2"
 
 # 1pixels thickness.
 style "oxygen-progressbar" = "oxygen-default"
 {
     xthickness = 1
     ythickness = 0
 }
 class "GtkProgressBar" style "oxygen-progressbar"
 
 # tree headers
 style "oxygen-header" = "oxygen-default"
 {
     xthickness = 2
     ythickness = 0
 }
 widget_class "*<GtkTreeView>.<GtkButton>" style "oxygen-header"
 widget_class "*<GtkList>.<GtkButton>" style "oxygen-header"
 widget_class "*GimpThumbBox*.<GtkEventBox>.<GtkVBox>.<GtkButton>" style "oxygen-header"
 
 #############
 # Workarounds
 #
 # # gimp
 # # this is commented, as it is apparently crashing for gimp-2.7
 # style "oxygen-gimp-scale"
 # {
 #     # this ensures that toolpanels fonts in gimp is identical
 #     # to default font (which otherwise is ugly
 #     GimpDock::font-scale = 1.01
 # }
 #
 # class "*" style "oxygen-gimp-scale"