diff options
Diffstat (limited to 'meta/packages/gtk+/gtk+-2.12.3/toggle-font.diff')
-rw-r--r-- | meta/packages/gtk+/gtk+-2.12.3/toggle-font.diff | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/meta/packages/gtk+/gtk+-2.12.3/toggle-font.diff b/meta/packages/gtk+/gtk+-2.12.3/toggle-font.diff new file mode 100644 index 000000000..59ad150b2 --- /dev/null +++ b/meta/packages/gtk+/gtk+-2.12.3/toggle-font.diff @@ -0,0 +1,100 @@ +Index: gtk/gtkcellrenderertoggle.c +=================================================================== +--- gtk/gtkcellrenderertoggle.c (revision 18523) ++++ gtk/gtkcellrenderertoggle.c (working copy) +@@ -71,6 +71,8 @@ + PROP_INDICATOR_SIZE + }; + ++/* This is a hard-coded default which promptly gets overridden by a size ++ calculated from the font size. */ + #define TOGGLE_WIDTH 13 + + static guint toggle_cell_signals[LAST_SIGNAL] = { 0 }; +@@ -80,8 +82,9 @@ + typedef struct _GtkCellRendererTogglePrivate GtkCellRendererTogglePrivate; + struct _GtkCellRendererTogglePrivate + { +- gint indicator_size; +- ++ gint indicator_size; /* This is the real size */ ++ gint override_size; /* This is the size set from the indicator-size property */ ++ GtkWidget *cached_widget; + guint inconsistent : 1; + }; + +@@ -104,6 +107,7 @@ + GTK_CELL_RENDERER (celltoggle)->ypad = 2; + + priv->indicator_size = TOGGLE_WIDTH; ++ priv->override_size = 0; + priv->inconsistent = FALSE; + } + +@@ -210,7 +214,7 @@ + g_value_set_boolean (value, celltoggle->radio); + break; + case PROP_INDICATOR_SIZE: +- g_value_set_int (value, priv->indicator_size); ++ g_value_set_int (value, priv->override_size ? priv->override_size : priv->indicator_size); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); +@@ -245,7 +249,7 @@ + celltoggle->radio = g_value_get_boolean (value); + break; + case PROP_INDICATOR_SIZE: +- priv->indicator_size = g_value_get_int (value); ++ priv->override_size = g_value_get_int (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); +@@ -273,6 +277,27 @@ + } + + static void ++on_widget_style_set (GtkWidget *widget, GtkStyle *previous, gpointer user_data) ++{ ++ GtkCellRendererTogglePrivate *priv = user_data; ++ PangoContext *context; ++ PangoFontMetrics *metrics; ++ int height; ++ ++ context = gtk_widget_get_pango_context (widget); ++ metrics = pango_context_get_metrics (context, ++ widget->style->font_desc, ++ pango_context_get_language (context)); ++ ++ height = pango_font_metrics_get_ascent (metrics) + ++ pango_font_metrics_get_descent (metrics); ++ ++ pango_font_metrics_unref (metrics); ++ ++ priv->indicator_size = PANGO_PIXELS (height * 0.85); ++} ++ ++static void + gtk_cell_renderer_toggle_get_size (GtkCellRenderer *cell, + GtkWidget *widget, + GdkRectangle *cell_area, +@@ -287,6 +312,20 @@ + + priv = GTK_CELL_RENDERER_TOGGLE_GET_PRIVATE (cell); + ++ if (priv->override_size) { ++ priv->indicator_size = priv->override_size; ++ } else if (priv->cached_widget != widget) { ++ if (priv->cached_widget) { ++ g_object_remove_weak_pointer (widget, &priv->cached_widget); ++ g_signal_handlers_disconnect_by_func (priv->cached_widget, on_widget_style_set, priv); ++ } ++ priv->cached_widget = widget; ++ g_object_add_weak_pointer (widget, &priv->cached_widget); ++ g_signal_connect (widget, "style-set", on_widget_style_set, priv); ++ ++ on_widget_style_set (widget, NULL, priv); ++ } ++ + calc_width = (gint) cell->xpad * 2 + priv->indicator_size; + calc_height = (gint) cell->ypad * 2 + priv->indicator_size; + |