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ui: Remove text_height from the public theme interface

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It wasn't being used
This commit is contained in:
Jasper St. Pierre 2012-05-04 13:29:18 -04:00
parent ecac8c9d09
commit 5823c5e0f5
7 changed files with 3 additions and 86 deletions
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1
src/meta/preview-widget.h
View File

@ -50,7 +50,6 @@ struct _MetaPreview
MetaFrameFlags flags;
PangoLayout *layout;
int text_height;
MetaFrameBorders borders;
guint borders_cached : 1;

10
src/ui/frames.c
View File

@ -183,8 +183,6 @@ prefs_changed_callback (MetaPreference pref,
static void
meta_frames_init (MetaFrames *frames)
{
frames->text_heights = g_hash_table_new (NULL, NULL);
frames->frames = g_hash_table_new (unsigned_long_hash, unsigned_long_equal);
frames->expose_delay_count = 0;
@ -238,8 +236,6 @@ meta_frames_finalize (GObject *object)
meta_prefs_remove_listener (prefs_changed_callback, frames);
g_hash_table_destroy (frames->text_heights);
g_assert (g_hash_table_size (frames->frames) == 0);
g_hash_table_destroy (frames->frames);
@ -344,7 +340,6 @@ meta_frames_calc_geometry (MetaFrames *frames,
meta_theme_calc_geometry (frame->tv->theme,
frame->tv->style_context,
type,
frame->text_height,
flags,
width, height,
&button_layout,
@ -404,7 +399,6 @@ meta_frames_manage_window (MetaFrames *frames,
frame->xwindow = xwindow;
frame->layout = NULL;
frame->text_height = -1;
frame->title = NULL;
frame->expose_delayed = FALSE;
frame->shape_applied = FALSE;
@ -514,7 +508,6 @@ meta_frames_get_borders (MetaFrames *frames,
meta_theme_get_frame_borders (frame->tv->theme,
frame->tv->style_context,
type,
frame->text_height,
flags,
borders);
}
@ -1456,7 +1449,7 @@ subtract_client_area (cairo_region_t *region,
META_CORE_GET_END);
meta_theme_get_frame_borders (frame->tv->theme,
frame->tv->style_context,
type, frame->text_height, flags,
type, flags,
&borders);
area.x = borders.total.left;
@ -1638,7 +1631,6 @@ meta_frames_paint (MetaFrames *frames,
flags,
w, h,
frame->layout,
frame->text_height,
&button_layout,
button_states,
mini_icon, icon);

3
src/ui/frames.h
View File

@ -77,7 +77,6 @@ struct _MetaUIFrame
GdkWindow *window;
MetaThemeVariant *tv;
PangoLayout *layout;
int text_height;
char *title; /* NULL once we have a layout */
guint expose_delayed : 1;
guint shape_applied : 1;
@ -89,8 +88,6 @@ struct _MetaUIFrame
struct _MetaFrames
{
GtkWindow parent_instance;
GHashTable *text_heights;
GHashTable *frames;
MetaUIFrame *last_motion_frame;

6
src/ui/preview-widget.c
View File

@ -146,10 +146,6 @@ ensure_info (MetaPreview *preview)
font_desc = meta_gtk_widget_get_font_desc (widget, scale, NULL);
preview->text_height =
meta_pango_font_desc_get_text_height (font_desc,
gtk_widget_get_pango_context (widget));
attrs = pango_attr_list_new ();
attr = pango_attr_size_new (pango_font_description_get_size (font_desc));
@ -171,7 +167,6 @@ ensure_info (MetaPreview *preview)
meta_theme_get_frame_borders (preview->theme,
meta_theme_get_variant (preview->theme, NULL)->style_context,
preview->type,
preview->text_height,
preview->flags,
&preview->borders);
else
@ -219,7 +214,6 @@ meta_preview_draw (GtkWidget *widget,
preview->flags,
client_width, client_height,
preview->layout,
preview->text_height,
&preview->button_layout,
button_states,
meta_preview_get_mini_icon (),

6
src/ui/theme-private.h
View File

@ -1023,7 +1023,6 @@ void meta_theme_draw_frame (MetaTheme *theme,
int client_width,
int client_height,
PangoLayout *title_layout,
int text_height,
const MetaButtonLayout *button_layout,
MetaButtonState button_states[META_BUTTON_TYPE_LAST],
GdkPixbuf *mini_icon,
@ -1037,7 +1036,6 @@ void meta_theme_draw_frame_with_style (MetaTheme *theme,
int client_width,
int client_height,
PangoLayout *title_layout,
int text_height,
const MetaButtonLayout *button_layout,
MetaButtonState button_states[META_BUTTON_TYPE_LAST],
GdkPixbuf *mini_icon,
@ -1046,14 +1044,12 @@ void meta_theme_draw_frame_with_style (MetaTheme *theme,
void meta_theme_get_frame_borders (MetaTheme *theme,
GtkStyleContext *style_context,
MetaFrameType type,
int text_height,
MetaFrameFlags flags,
MetaFrameBorders *borders);
void meta_theme_calc_geometry (MetaTheme *theme,
GtkStyleContext *ctx,
MetaFrameType type,
int text_height,
MetaFrameFlags flags,
int client_width,
int client_height,
@ -1113,8 +1109,6 @@ gboolean meta_theme_replace_constants (MetaTheme *theme,
PangoFontDescription* meta_gtk_widget_get_font_desc (GtkWidget *widget,
double scale,
const PangoFontDescription *override);
int meta_pango_font_desc_get_text_height (const PangoFontDescription *font_desc,
PangoContext *context);
/* Enum converters */

14
src/ui/theme-viewer.c
View File

@ -924,18 +924,6 @@ get_flags (GtkWidget *widget)
META_FRAME_ALLOWS_MOVE;
}
static int
get_text_height (GtkWidget *widget)
{
GtkStyleContext *style;
const PangoFontDescription *font_desc;
style = gtk_widget_get_style_context (widget);
font_desc = gtk_style_context_get_font (style, 0);
return meta_pango_font_desc_get_text_height (font_desc,
gtk_widget_get_pango_context (widget));
}
static PangoLayout*
create_title_layout (GtkWidget *widget)
{
@ -977,7 +965,6 @@ run_theme_benchmark (void)
meta_theme_get_frame_borders (global_theme,
meta_theme_get_variant (global_theme, NULL)->style_context,
META_FRAME_TYPE_NORMAL,
get_text_height (widget),
get_flags (widget),
&borders);
@ -1026,7 +1013,6 @@ run_theme_benchmark (void)
get_flags (widget),
client_width, client_height,
layout,
get_text_height (widget),
&button_layout,
button_states,
meta_preview_get_mini_icon (),

49
src/ui/theme.c
View File

@ -301,7 +301,6 @@ get_style_flags (MetaFrameFlags flags)
static void
meta_frame_layout_get_borders (const MetaFrameLayout *layout,
GtkStyleContext *style_context,
int text_height,
MetaFrameFlags flags,
MetaFrameType type,
MetaFrameBorders *borders)
@ -317,9 +316,6 @@ meta_frame_layout_get_borders (const MetaFrameLayout *layout,
g_return_if_fail (layout != NULL);
if (!layout->has_title)
text_height = 0;
gtk_style_context_get_border (style_context,
get_style_flags (flags),
&borders->visible);
@ -519,7 +515,6 @@ strip_button (MetaButtonSpace *func_rects[MAX_BUTTONS_PER_CORNER],
static void
meta_frame_layout_calc_geometry (const MetaFrameLayout *layout,
GtkStyleContext *ctx,
int text_height,
MetaFrameFlags flags,
int client_width,
int client_height,
@ -547,8 +542,7 @@ meta_frame_layout_calc_geometry (const MetaFrameLayout *layout,
MetaFrameBorders borders;
meta_frame_layout_get_borders (layout, ctx, text_height,
flags, type,
meta_frame_layout_get_borders (layout, ctx, flags, type,
&borders);
fgeom->borders = borders;
@ -4137,7 +4131,6 @@ meta_frame_style_draw_with_style (MetaFrameStyle *style,
int client_width,
int client_height,
PangoLayout *title_layout,
int text_height,
MetaButtonState button_states[META_BUTTON_TYPE_LAST],
GdkPixbuf *mini_icon,
GdkPixbuf *icon)
@ -4761,8 +4754,6 @@ meta_theme_new (void)
theme->quark_mini_icon_height = g_quark_from_static_string ("mini_icon_height");
theme->quark_icon_width = g_quark_from_static_string ("icon_width");
theme->quark_icon_height = g_quark_from_static_string ("icon_height");
theme->quark_title_width = g_quark_from_static_string ("title_width");
theme->quark_title_height = g_quark_from_static_string ("title_height");
theme->quark_frame_x_center = g_quark_from_static_string ("frame_x_center");
theme->quark_frame_y_center = g_quark_from_static_string ("frame_y_center");
return theme;
@ -5059,7 +5050,6 @@ meta_theme_draw_frame_with_style (MetaTheme *theme,
int client_width,
int client_height,
PangoLayout *title_layout,
int text_height,
const MetaButtonLayout *button_layout,
MetaButtonState button_states[META_BUTTON_TYPE_LAST],
GdkPixbuf *mini_icon,
@ -5078,7 +5068,6 @@ meta_theme_draw_frame_with_style (MetaTheme *theme,
meta_frame_layout_calc_geometry (style->layout,
style_gtk,
text_height,
flags,
client_width, client_height,
button_layout,
@ -5093,7 +5082,6 @@ meta_theme_draw_frame_with_style (MetaTheme *theme,
&fgeom,
client_width, client_height,
title_layout,
text_height,
button_states,
mini_icon, icon);
}
@ -5107,7 +5095,6 @@ meta_theme_draw_frame (MetaTheme *theme,
int client_width,
int client_height,
PangoLayout *title_layout,
int text_height,
const MetaButtonLayout *button_layout,
MetaButtonState button_states[META_BUTTON_TYPE_LAST],
GdkPixbuf *mini_icon,
@ -5116,7 +5103,7 @@ meta_theme_draw_frame (MetaTheme *theme,
meta_theme_draw_frame_with_style (theme, gtk_widget_get_style_context (widget),
cr, type,flags,
client_width, client_height,
title_layout, text_height,
title_layout,
button_layout, button_states,
mini_icon, icon);
}
@ -5125,7 +5112,6 @@ void
meta_theme_get_frame_borders (MetaTheme *theme,
GtkStyleContext *style_context,
MetaFrameType type,
int text_height,
MetaFrameFlags flags,
MetaFrameBorders *borders)
{
@ -5143,7 +5129,6 @@ meta_theme_get_frame_borders (MetaTheme *theme,
meta_frame_layout_get_borders (style->layout,
style_context,
text_height,
flags, type,
borders);
}
@ -5152,7 +5137,6 @@ void
meta_theme_calc_geometry (MetaTheme *theme,
GtkStyleContext *ctx,
MetaFrameType type,
int text_height,
MetaFrameFlags flags,
int client_width,
int client_height,
@ -5171,7 +5155,6 @@ meta_theme_calc_geometry (MetaTheme *theme,
meta_frame_layout_calc_geometry (style->layout,
ctx,
text_height,
flags,
client_width, client_height,
button_layout,
@ -5470,34 +5453,6 @@ meta_gtk_widget_get_font_desc (GtkWidget *widget,
return font_desc;
}
/**
* meta_pango_font_desc_get_text_height:
* @font_desc: the font
* @context: the context of the font
*
* Returns the height of the letters in a particular font.
*
* Returns: the height of the letters
*/
int
meta_pango_font_desc_get_text_height (const PangoFontDescription *font_desc,
PangoContext *context)
{
PangoFontMetrics *metrics;
PangoLanguage *lang;
int retval;
lang = pango_context_get_language (context);
metrics = pango_context_get_metrics (context, font_desc, lang);
retval = PANGO_PIXELS (pango_font_metrics_get_ascent (metrics) +
pango_font_metrics_get_descent (metrics));
pango_font_metrics_unref (metrics);
return retval;
}
MetaGtkColorComponent
meta_color_component_from_string (const char *str)
{