Resolves: tdf#122949 gtk_style_context_save doesn't work the way I want
so write something that does
Change-Id: I294b9288af0ddf49cbb5a8a69b4509e1ae03d9b8
Reviewed-on: https://gerrit.libreoffice.org/67019
Tested-by: Jenkins
Tested-by: Xisco Faulí <xiscofauli@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/vcl/unx/gtk3/gtk3salnativewidgets-gtk.cxx b/vcl/unx/gtk3/gtk3salnativewidgets-gtk.cxx
index e31f647..64c0791 100644
--- a/vcl/unx/gtk3/gtk3salnativewidgets-gtk.cxx
+++ b/vcl/unx/gtk3/gtk3salnativewidgets-gtk.cxx
@@ -387,47 +387,37 @@ static GtkWidget* gTreeViewWidget;
namespace
{
void parent_styles_context_set_state(GtkStyleContext* context, GtkStateFlags flags)
void style_context_set_state(GtkStyleContext* context, GtkStateFlags flags)
{
while ((context = gtk_style_context_get_parent(context)))
do
{
gtk_style_context_set_state(context, flags);
}
while ((context = gtk_style_context_get_parent(context)));
}
void parent_styles_context_save(GtkStyleContext* context)
class StyleContextSave
{
while ((context = gtk_style_context_get_parent(context)))
private:
std::vector<std::pair<GtkStyleContext*, GtkStateFlags>> m_aStates;
public:
void save(GtkStyleContext* context)
{
gtk_style_context_save(context);
do
{
m_aStates.emplace_back(context, gtk_style_context_get_state(context));
}
while ((context = gtk_style_context_get_parent(context)));
}
}
void parent_styles_context_restore(GtkStyleContext* context)
{
while ((context = gtk_style_context_get_parent(context)))
void restore()
{
gtk_style_context_restore(context);
for (auto a = m_aStates.rbegin(); a != m_aStates.rend(); ++a)
{
gtk_style_context_set_state(a->first, a->second);
}
m_aStates.clear();
}
}
void style_context_set_state(GtkStyleContext* context, GtkStateFlags flags)
{
gtk_style_context_set_state(context, flags);
parent_styles_context_set_state(context, flags);
}
void style_context_save(GtkStyleContext* context)
{
gtk_style_context_save(context);
parent_styles_context_save(context);
}
void style_context_restore(GtkStyleContext* context)
{
gtk_style_context_restore(context);
parent_styles_context_restore(context);
}
};
tools::Rectangle render_common(GtkStyleContext *pContext, cairo_t *cr, const tools::Rectangle &rIn, GtkStateFlags flags)
{
@@ -2519,7 +2509,8 @@ bool GtkSalGraphics::drawNativeControl( ControlType nType, ControlPart nPart, co
long nWidth = rControlRegion.GetWidth();
long nHeight = rControlRegion.GetHeight();
style_context_save(context);
StyleContextSave aContextState;
aContextState.save(context);
style_context_set_state(context, flags);
if (styleClass)
@@ -2654,7 +2645,7 @@ bool GtkSalGraphics::drawNativeControl( ControlType nType, ControlPart nPart, co
{
gtk_style_context_remove_class(context, styleClass);
}
style_context_restore(context);
aContextState.restore();
cairo_destroy(cr); // unref
@@ -2959,7 +2950,8 @@ void GtkSalGraphics::updateSettings(AllSettings& rSettings)
}
GtkStyleContext* pStyle = gtk_widget_get_style_context( mpWindow );
style_context_save(pStyle);
StyleContextSave aContextState;
aContextState.save(pStyle);
GtkSettings* pSettings = gtk_widget_get_settings( mpWindow );
StyleSettings aStyleSet = rSettings.GetStyleSettings();
GdkRGBA color;
@@ -2999,12 +2991,12 @@ void GtkSalGraphics::updateSettings(AllSettings& rSettings)
aTextColor = getColor( text_color );
aStyleSet.SetFieldRolloverTextColor( aTextColor );
style_context_restore(pStyle);
aContextState.restore();
// button mouse over colors
{
GdkRGBA normal_button_rollover_text_color, pressed_button_rollover_text_color;
style_context_save(mpButtonStyle);
aContextState.save(mpButtonStyle);
style_context_set_state(mpButtonStyle, GTK_STATE_FLAG_PRELIGHT);
gtk_style_context_get_color(mpButtonStyle, gtk_style_context_get_state(mpButtonStyle), &normal_button_rollover_text_color);
aTextColor = getColor(normal_button_rollover_text_color);
@@ -3014,7 +3006,7 @@ void GtkSalGraphics::updateSettings(AllSettings& rSettings)
aTextColor = getColor(pressed_button_rollover_text_color);
style_context_set_state(mpButtonStyle, GTK_STATE_FLAG_NORMAL);
aStyleSet.SetButtonPressedRolloverTextColor( aTextColor );
style_context_restore(mpButtonStyle);
aContextState.restore();
}
// tooltip colors
@@ -3099,10 +3091,7 @@ void GtkSalGraphics::updateSettings(AllSettings& rSettings)
aStyleSet.SetSkipDisabledInMenus( true );
aStyleSet.SetPreferredContextMenuShortcuts( false );
style_context_save(mpMenuStyle);
style_context_save(mpMenuBarStyle);
style_context_save(mpMenuBarItemStyle);
style_context_save(mpMenuItemLabelStyle);
aContextState.save(mpMenuItemLabelStyle);
// menu colors
style_context_set_state(mpMenuStyle, GTK_STATE_FLAG_NORMAL);
@@ -3143,62 +3132,59 @@ void GtkSalGraphics::updateSettings(AllSettings& rSettings)
::Color aHighlightTextColor = getColor( color );
aStyleSet.SetMenuHighlightTextColor( aHighlightTextColor );
style_context_restore(mpMenuItemLabelStyle);
style_context_restore(mpMenuBarItemStyle);
style_context_restore(mpMenuBarStyle);
style_context_restore(mpMenuStyle);
aContextState.restore();
// hyperlink colors
style_context_save(mpLinkButtonStyle);
aContextState.save(mpLinkButtonStyle);
style_context_set_state(mpLinkButtonStyle, GTK_STATE_FLAG_LINK);
gtk_style_context_get_color(mpLinkButtonStyle, gtk_style_context_get_state(mpLinkButtonStyle), &text_color);
aStyleSet.SetLinkColor(getColor(text_color));
style_context_set_state(mpLinkButtonStyle, GTK_STATE_FLAG_VISITED);
gtk_style_context_get_color(mpLinkButtonStyle, gtk_style_context_get_state(mpLinkButtonStyle), &text_color);
aStyleSet.SetVisitedLinkColor(getColor(text_color));
style_context_restore(mpLinkButtonStyle);
aContextState.restore();
{
GtkStyleContext *pCStyle = mpNotebookHeaderTabsTabLabelStyle;
style_context_save(pCStyle);
aContextState.save(pCStyle);
style_context_set_state(pCStyle, GTK_STATE_FLAG_NORMAL);
gtk_style_context_get_color(pCStyle, gtk_style_context_get_state(pCStyle), &text_color);
aTextColor = getColor( text_color );
aStyleSet.SetTabTextColor(aTextColor);
aStyleSet.SetTabFont(getFont(mpNotebookHeaderTabsTabLabelStyle, rSettings.GetUILanguageTag().getLocale()));
style_context_restore(pCStyle);
aContextState.restore();
}
{
GtkStyleContext *pCStyle = mpToolButtonStyle;
style_context_save(pCStyle);
aContextState.save(pCStyle);
style_context_set_state(pCStyle, GTK_STATE_FLAG_NORMAL);
gtk_style_context_get_color(pCStyle, gtk_style_context_get_state(pCStyle), &text_color);
aTextColor = getColor( text_color );
aStyleSet.SetToolTextColor(aTextColor);
aStyleSet.SetToolFont(getFont(mpToolButtonStyle, rSettings.GetUILanguageTag().getLocale()));
style_context_restore(pCStyle);
aContextState.restore();
}
// mouse over text colors
{
GtkStyleContext *pCStyle = mpNotebookHeaderTabsTabHoverLabelStyle;
style_context_save(pCStyle);
aContextState.save(pCStyle);
style_context_set_state(pCStyle, GTK_STATE_FLAG_PRELIGHT);
gtk_style_context_get_color(pCStyle, gtk_style_context_get_state(pCStyle), &text_color);
aTextColor = getColor( text_color );
aStyleSet.SetTabRolloverTextColor(aTextColor);
style_context_restore(pCStyle);
aContextState.restore();
}
{
GtkStyleContext *pCStyle = mpNotebookHeaderTabsTabActiveLabelStyle;
style_context_save(pCStyle);
aContextState.save(pCStyle);
style_context_set_state(pCStyle, ACTIVE_TAB());
gtk_style_context_get_color(pCStyle, gtk_style_context_get_state(pCStyle), &text_color);
aTextColor = getColor( text_color );
aStyleSet.SetTabHighlightTextColor(aTextColor);
style_context_restore(pCStyle);
aContextState.restore();
}
// get cursor blink time
