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MetaFrameBorders: Add meta_frame_borders_clear

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Just a quick little commit to help clean things up for when we add invisible
borders. Additionally, do a little housekeeping in preview-widget as well.

https://bugzilla.gnome.org/show_bug.cgi?id=644930
This commit is contained in:
Jasper St. Pierre 2011-07-12 00:59:12 -04:00
parent e0fb83c691
commit ce9c7a210d
6 changed files with 30 additions and 35 deletions
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9
src/core/frame.c
View File

@ -301,6 +301,15 @@ meta_frame_get_flags (MetaFrame *frame)
return flags;
}
void
meta_frame_borders_clear (MetaFrameBorders *self)
{
self->visible.top = 0;
self->visible.bottom = 0;
self->visible.left = 0;
self->visible.right = 0;
}
void
meta_frame_calc_borders (MetaFrame *frame,
MetaFrameBorders *borders)

4
src/meta/common.h
View File

@ -311,6 +311,10 @@ struct _MetaFrameBorders
*/
GtkBorder visible;
};
/* sets all dimensions to zero */
void meta_frame_borders_clear (MetaFrameBorders *self);
/* should investigate changing these to whatever most apps use */
#define META_ICON_WIDTH 32
#define META_ICON_HEIGHT 32

2
src/meta/preview-widget.h
View File

@ -53,6 +53,8 @@ struct _MetaPreview
int text_height;
MetaFrameBorders borders;
guint borders_cached : 1;
MetaButtonLayout button_layout;
};

34
src/ui/preview-widget.c
View File

@ -93,11 +93,8 @@ meta_preview_init (MetaPreview *preview)
META_FRAME_HAS_FOCUS |
META_FRAME_ALLOWS_SHADE |
META_FRAME_ALLOWS_MOVE;
preview->borders.visible.left = -1;
preview->borders.visible.right = -1;
preview->borders.visible.top = -1;
preview->borders.visible.bottom = -1;
preview->borders_cached = FALSE;
}
GtkWidget*
@ -168,23 +165,17 @@ ensure_info (MetaPreview *preview)
pango_font_description_free (font_desc);
}
if (preview->borders.visible.top < 0)
if (!preview->borders_cached)
{
if (preview->theme)
{
meta_theme_get_frame_borders (preview->theme,
preview->type,
preview->text_height,
preview->flags,
&preview->borders);
}
meta_theme_get_frame_borders (preview->theme,
preview->type,
preview->text_height,
preview->flags,
&preview->borders);
else
{
preview->borders.visible.top = 0;
preview->borders.visible.bottom = 0;
preview->borders.visible.left = 0;
preview->borders.visible.right = 0;
}
meta_frame_borders_clear (&preview->borders);
preview->borders_cached = TRUE;
}
}
@ -342,10 +333,7 @@ clear_cache (MetaPreview *preview)
preview->layout = NULL;
}
preview->borders.visible.left = -1;
preview->borders.visible.right = -1;
preview->borders.visible.top = -1;
preview->borders.visible.bottom = -1;
preview->borders_cached = FALSE;
}
void

11
src/ui/theme.c
View File

@ -425,10 +425,8 @@ meta_frame_layout_get_borders (const MetaFrameLayout *layout,
if (flags & META_FRAME_FULLSCREEN)
{
borders->visible.top = 0;
borders->visible.bottom = 0;
borders->visible.left = 0;
borders->visible.right = 0;
meta_frame_borders_clear (borders);
return;
}
}
@ -5585,10 +5583,7 @@ meta_theme_get_frame_borders (MetaTheme *theme,
style = theme_get_style (theme, type, flags);
borders->visible.top = 0;
borders->visible.left = 0;
borders->visible.right = 0;
borders->visible.bottom = 0;
meta_frame_borders_clear (borders);
/* Parser is not supposed to allow this currently */
if (style == NULL)

5
src/ui/ui.c
View File

@ -736,10 +736,7 @@ meta_ui_theme_get_frame_borders (MetaUI *ui,
}
else
{
borders->visible.top = 0;
borders->visible.bottom = 0;
borders->visible.left = 0;
borders->visible.right = 0;
meta_frame_borders_clear (borders);
}
if (style != NULL)