From 1a79d9939ca2f9561f61c71b01737d2e4efe0a56 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Javier=20Jard=C3=B3n?= Date: Tue, 11 Jan 2011 09:31:08 +0000 Subject: [PATCH] docs: question_index: Some documentation fixes --- docs/reference/gtk/question_index.sgml | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/reference/gtk/question_index.sgml b/docs/reference/gtk/question_index.sgml index 8b9c3c0f8c..47ef6039b0 100644 --- a/docs/reference/gtk/question_index.sgml +++ b/docs/reference/gtk/question_index.sgml @@ -675,19 +675,19 @@ How do I change the font of a widget? This has several possible answers, depending on what exactly you want to achieve. One option is gtk_widget_modify_font(). Note that this function can be used to change only the font size, as in the following example: - + PangoFontDesc *font_desc = pango_font_description_new (); pango_font_description_set_size (font_desc, 40); gtk_widget_modify_font (widget, font); pango_font_description_free (font_desc); - + If you want to make the text of a label larger, you can use gtk_label_set_markup(): - + gtk_label_set_markup (label, "<big>big text</big>"); - + This is preferred for many apps because it's a relative size to the user's chosen font size. See g_markup_escape_text() if you are constructing such strings on the fly. @@ -988,7 +988,7 @@ This is not ideal, since it can cause some flickering. Create the cairo context inside the expose handler. If you do this, -gdk_create_cairo() arranges for it to be backed by the double-buffering +gdk_cairo_create() arranges for it to be backed by the double-buffering pixmap. This is the preferred solution, and is used throughout GTK+ itself. -- 2.30.2