[libgd] (23 commits) Non-fast-forward update to branch wip/ernestask/gtk4

[Ernestas Kulik <ernestask src gnome org>]

The branch 'wip/ernestask/gtk4' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  d8c3467... Drop state arguments from GtkStyleContext getters
  6e6c1a4... two-lines-renderer: use snapshot API for rendering
  b309ebd... Move tests to subdir
  da3b687... Add test for GdStyledTextRenderer
  ba5c19d... styled-text-renderer: use snapshot API for rendering
  ac8348d... icon-utils: drop GtkCssProvider load error argument
  8590420... Add test for GdTwoLinesRenderer
  1a1e2fc... Add test for GdMarginContainer
  f17c486... Use new gtk_widget_size_allocate() signature
  09434e2... margin-container: remove call to gtk_widget_set_allocation(
  e6f16f9... margin-container: remove call to gtk_widget_set_redraw_on_a
  86a4ba4... margin-container: remove call to gtk_container_class_handle
  b3f5ab1... margin-container: use gtk_widget_measure()
  19b18ee... Remove calls to gtk_widget_show_all()
  033f5e8... Drop info parameter from drag-data-get
  c3a3d91... Replace GtkTarget{Entry,List} with GdkContentFormats
  50d1259... main-icon-box-icon: use gtk_widget_measure()
  86c5dae... Add test for GdMainBox
  cbd9f0a... main-icon-box-child: remove calls to gtk_set_no_show_all()
  172adb9... main-icon-box: drop fake event stuff
  120b3e3... main-icon-box: use gestures for cursor events

Commits added to the branch:

  2838f95... Drop state arguments from GtkStyleContext getters
  58668fa... two-lines-renderer: use snapshot API for rendering
  44722d4... Move tests to subdir
  9d2c634... Add test for GdStyledTextRenderer
  8f9ade1... styled-text-renderer: use snapshot API for rendering
  f6e1ad4... icon-utils: drop GtkCssProvider load error argument
  2d05382... Add test for GdTwoLinesRenderer
  e2e2b8f... Add test for GdMarginContainer
  25ab83c... Use new gtk_widget_size_allocate() signature
  b260ad2... margin-container: remove call to gtk_widget_set_allocation(
  7a5c472... margin-container: remove call to gtk_widget_set_redraw_on_a
  6de3934... margin-container: remove call to gtk_container_class_handle
  7c3b845... margin-container: use gtk_widget_measure()
  9580c20... Remove calls to gtk_widget_show_all()
  91027cf... Drop info parameter from drag-data-get
  fd1861a... Replace GtkTarget{Entry,List} with GdkContentFormats
  aa5cf57... main-icon-box-icon: use gtk_widget_measure()
  1c64754... Add test for GdMainBox
  024cdd0... main-icon-box-child: remove calls to gtk_set_no_show_all()
  9a83ecf... main-icon-box: drop fake event stuff
  8d1ba6d... main-icon-box: use gestures for cursor events
  f782a22... main-icon-view: use snapshot API for rendering
  a9e3ee4... Add test for GdMainView