[gnome-builder/wip/gtk4-port: 512/736] libide/gui: add indenterminate position helper

[Christian Hergert <chergert src gnome org>]

commit f5ce0edc3279515adbd30b339cca2af16558e4d7
Author: Christian Hergert <chergert redhat com>
Date:   Thu Apr 7 15:02:11 2022 -0700

    libide/gui: add indenterminate position helper

 src/libide/gui/ide-panel-position.c |  8 +++++++
 src/libide/gui/ide-panel-position.h | 42 +++++++++++++++++++------------------
 2 files changed, 30 insertions(+), 20 deletions(-)
---
diff --git a/src/libide/gui/ide-panel-position.c b/src/libide/gui/ide-panel-position.c
index cdf53f167..9a38ab902 100644
--- a/src/libide/gui/ide-panel-position.c
+++ b/src/libide/gui/ide-panel-position.c
@@ -143,3 +143,11 @@ ide_panel_position_set_depth (IdePanelPosition *self,
   self->depth = depth;
   self->depth_set = TRUE;
 }
+
+gboolean
+ide_panel_position_is_indeterminate (IdePanelPosition *self)
+{
+  g_return_val_if_fail (self != NULL, TRUE);
+
+  return !self->column_set || !self->row_set || !self->edge_set;
+}
diff --git a/src/libide/gui/ide-panel-position.h b/src/libide/gui/ide-panel-position.h
index 9b5012ab7..127459a9a 100644
--- a/src/libide/gui/ide-panel-position.h
+++ b/src/libide/gui/ide-panel-position.h
@@ -35,37 +35,39 @@ G_BEGIN_DECLS
 typedef struct _IdePanelPosition IdePanelPosition;
 
 IDE_AVAILABLE_IN_ALL
-GType             ide_panel_position_get_type   (void) G_GNUC_CONST;
+GType             ide_panel_position_get_type         (void) G_GNUC_CONST;
 IDE_AVAILABLE_IN_ALL
-IdePanelPosition *ide_panel_position_new        (void);
+IdePanelPosition *ide_panel_position_new              (void);
 IDE_AVAILABLE_IN_ALL
-IdePanelPosition *ide_panel_position_ref        (IdePanelPosition  *self);
+IdePanelPosition *ide_panel_position_ref              (IdePanelPosition  *self);
 IDE_AVAILABLE_IN_ALL
-void              ide_panel_position_unref      (IdePanelPosition  *self);
+void              ide_panel_position_unref            (IdePanelPosition  *self);
 IDE_AVAILABLE_IN_ALL
-gboolean          ide_panel_position_get_edge   (IdePanelPosition  *self,
-                                                 PanelDockPosition *edge);
+gboolean          ide_panel_position_get_edge         (IdePanelPosition  *self,
+                                                       PanelDockPosition *edge);
 IDE_AVAILABLE_IN_ALL
-void              ide_panel_position_set_edge   (IdePanelPosition  *self,
-                                                 PanelDockPosition  edge);
+void              ide_panel_position_set_edge         (IdePanelPosition  *self,
+                                                       PanelDockPosition  edge);
 IDE_AVAILABLE_IN_ALL
-gboolean          ide_panel_position_get_row    (IdePanelPosition  *self,
-                                                 guint             *row);
+gboolean          ide_panel_position_get_row          (IdePanelPosition  *self,
+                                                       guint             *row);
 IDE_AVAILABLE_IN_ALL
-void              ide_panel_position_set_row    (IdePanelPosition  *self,
-                                                 guint              row);
+void              ide_panel_position_set_row          (IdePanelPosition  *self,
+                                                       guint              row);
 IDE_AVAILABLE_IN_ALL
-gboolean          ide_panel_position_get_column (IdePanelPosition  *self,
-                                                 guint             *column);
+gboolean          ide_panel_position_get_column       (IdePanelPosition  *self,
+                                                       guint             *column);
 IDE_AVAILABLE_IN_ALL
-void              ide_panel_position_set_column (IdePanelPosition  *self,
-                                                 guint              column);
+void              ide_panel_position_set_column       (IdePanelPosition  *self,
+                                                       guint              column);
 IDE_AVAILABLE_IN_ALL
-gboolean          ide_panel_position_get_depth  (IdePanelPosition  *self,
-                                                 guint             *depth);
+gboolean          ide_panel_position_get_depth        (IdePanelPosition  *self,
+                                                       guint             *depth);
 IDE_AVAILABLE_IN_ALL
-void              ide_panel_position_set_depth  (IdePanelPosition  *self,
-                                                 guint              depth);
+void              ide_panel_position_set_depth        (IdePanelPosition  *self,
+                                                       guint              depth);
+IDE_AVAILABLE_IN_ALL
+gboolean          ide_panel_position_is_indeterminate (IdePanelPosition  *self);
 
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (IdePanelPosition, ide_panel_position_unref)