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scale: Use more succinct names for style classes

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Use .marks-before/after to indicate the presence of marks.
As Lapo points out, compatibility with the previous names
is not really that important, since everything else changed
around it.

https://bugzilla.gnome.org/show_bug.cgi?id=766440
This commit is contained in:
Matthias Clasen 2016-05-19 09:44:25 -04:00
parent de7c15636d
commit 4151cb1202
1 changed files with 7 additions and 7 deletions
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14
gtk/gtkscale.c
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@ -76,7 +76,7 @@
* # CSS nodes
*
* |[<!-- language="plain" -->
* scale[.fine-tune][.scale-has-marks-above][.scale-has-marks-below]
* scale[.fine-tune][.marks-before][.marks-after]
* ├── marks.top
* │ ├── mark
* │ ┊ ├── [label]
@ -119,8 +119,8 @@
* scale, the label subnode is the first when present. Otherwise, the indicator
* subnode is the first.
*
* The main CSS node gets the 'scale-has-marks-above' and/or 'scale-has-marks-below'
* style classes added depending on what marks are present.
* The main CSS node gets the 'marks-before' and/or 'marks-after' style classes
* added depending on what marks are present.
*
* If the scale is displaying the value (see #GtkScale:draw-value), there is
* subnode with name value.
@ -2027,8 +2027,8 @@ gtk_scale_clear_marks (GtkScale *scale)
g_clear_object (&priv->bottom_marks_gadget);
context = gtk_widget_get_style_context (GTK_WIDGET (scale));
gtk_style_context_remove_class (context, GTK_STYLE_CLASS_SCALE_HAS_MARKS_BELOW);
gtk_style_context_remove_class (context, GTK_STYLE_CLASS_SCALE_HAS_MARKS_ABOVE);
gtk_style_context_remove_class (context, "marks-before");
gtk_style_context_remove_class (context, "marks-after");
_gtk_range_set_stop_values (GTK_RANGE (scale), NULL, 0);
@ -2199,9 +2199,9 @@ gtk_scale_add_mark (GtkScale *scale,
context = gtk_widget_get_style_context (GTK_WIDGET (scale));
if (priv->top_marks_gadget)
gtk_style_context_add_class (context, GTK_STYLE_CLASS_SCALE_HAS_MARKS_ABOVE);
gtk_style_context_add_class (context, "marks-before");
if (priv->bottom_marks_gadget)
gtk_style_context_add_class (context, GTK_STYLE_CLASS_SCALE_HAS_MARKS_BELOW);
gtk_style_context_add_class (context, "marks-after");
gtk_widget_queue_resize (widget);
}