From: Timm Bäder <mail@baedert.org>
Date: Sun, 25 Aug 2019 06:33:59 +0000 (+0200)
Subject: docs: Remove styles.txt
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1^2~18^2~20^2~936
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=13df99fd1e1543c902fc268e4abe5cee66858615;p=gtk4.git

docs: Remove styles.txt

The information is all wrong and superseded by the css docs
---

diff --git a/docs/styles.txt b/docs/styles.txt
deleted file mode 100644
index cd5dc91107..0000000000
--- a/docs/styles.txt
+++ /dev/null
@@ -1,97 +0,0 @@
-HANDLING WIDGET STYLES
-======================
-
-
-A widget gets created with a default style.
-The global default style can be affected by gtk_widget_set_default_style()
-and can be queried by gtk_widget_get_default_style().
-The initial style that is assigned to a widget as default style upon
-creation can be affected by wrapping the widget's creation as follows:
-gtk_widget_push_style (my_style);
-widget = gtk_type_new (gtk_button_get_type ());
-gtk_widget_pop_style ();
-
-There are certain functions to affect widget styles after a widget's
-creation:
-
-gtk_widget_set_style ()
-  Save the default style and set a user style.
-  This will override a previously set user style or
-  previously set rc styles.
-
-gtk_widget_reset_rc_styles ()
-  Descends through a widget hierarchy and sets the rc style
-  on all widgets that don't have a user style set.
-
-gtk_widget_ensure_style ()
-  Ensure that the widget either has a user style set, or an rc lookup
-  has been performed.
-
-gtk_rc_get_style ()
-  Return an rc style for a widget if there is one.
-
-gtk_widget_set_name ()
-  Change widget name, and perform a new rc lookup if no user style
-  is set.
-
-gtk_widget_realize ()
-  Besides realizing the widget this function will:
-  - perform an rc lookup if necessary,
-  - attach a widget's style.
-
-gtk_widget_get_style ()
-  Return a widgets style, this function will perform an rc lookup
-  if necessary.
-
-gtk_widget_set_parent ()
-  This function will perform rc lookups recursively for all widgets
-  that do not have a user style set.
-
-gtk_style_copy ()
-  This function can be used to copy a widget's style.
-  The style can subsequently be changed (e.g., by modifications to the
-  red/green/blue values of a certain color) and then be applied to the
-  widget via gtk_widget_set_style().
-
-
-GtkWidget::style_set
-  This signal will be emitted for a widget once its style changes with
-  an additional argument previous_style which will hold the widget->style
-  value from a previous emission.
-  The initial emission of this signal is guaranteed to happen prior
-  to any GtkWidget::size_request emission, and will have the previous_style
-  argument set to NULL.
-  The GtkWidgetClass implements a default handler for this signal that
-  will set the widget's window's background of widgets that provide their
-  own windows according to the new style.
-  Derived widgets need to override this default handler, if:
-  - their size requisition depends on the current style.
-    (e.g., on the style's fonts)
-  - they set the background of widget->window to something other than.
-    style->bg. (e.g., GtkListItem)
-  - the widget provides windows other than widget->window.
-  - the widget has any other stored dependencies on the style.
-                   
-
-
-Flag indications:
-
-!GTK_RC_STYLE && !GTK_USER_STYLE:
-  The widget has its default style set, no rc lookup has been
-  performed, the widget has not been size requested yet and is
-  therefore not yet realized.
-
-GTK_USER_STYLE:
-  GTK_RC_STYLE is not set.
-  The widget has a user style assigned, and its default style has been
-  saved.
-
-GTK_RC_STYLE:
-  GTK_USER_STYLE is not set.
-  If the widget has a saved default style, it has been assigned an
-  rc style. If the widget does not have a saved default style, it still
-  has its default style but an rc lookup has already been performed.
-
-
-	- Tim Janik <timj@gimp.org>
-	  1998/02/27