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gtktextview: document how to get line space

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adds a paragraph to gtk_text_view_get_pixels_below_lines(),
describing how it can be used together with
gtk_text_view_get_pixels_above_lines() to get the total
amount of line spacing between two paragraphs.

https://bugzilla.gnome.org/show_bug.cgi?id=747206
This commit is contained in:
Bastian Ilsø 2015-04-01 22:46:46 +02:00 committed by Matthias Clasen
parent b90ae2cfbf
commit 5759e2a334
1 changed files with 6 additions and 1 deletions
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7
gtk/gtktextview.c
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@ -3009,6 +3009,8 @@ gtk_text_view_set_pixels_above_lines (GtkTextView *text_view,
* @text_view: a #GtkTextView * @text_view: a #GtkTextView
* *
* Gets the default number of pixels to put above paragraphs. * Gets the default number of pixels to put above paragraphs.
* Adding this function with gtk_text_view_get_pixels_below_lines()
* is equal to the line space between each paragraph.
* *
* Returns: default number of pixels above paragraphs * Returns: default number of pixels above paragraphs
**/ **/
@ -3058,7 +3060,10 @@ gtk_text_view_set_pixels_below_lines (GtkTextView *text_view,
* @text_view: a #GtkTextView * @text_view: a #GtkTextView
* *
* Gets the value set by gtk_text_view_set_pixels_below_lines(). * Gets the value set by gtk_text_view_set_pixels_below_lines().
* *
* The line space is the sum of the value returned by this function and the
* value returned by gtk_text_view_get_pixels_above_lines().
*
* Returns: default number of blank pixels below paragraphs * Returns: default number of blank pixels below paragraphs
**/ **/
gint gint