From 68de81fe8f95b2251b1f30b0e15ba858c17295fd Mon Sep 17 00:00:00 2001
From: John Tytgat <joty@netsurf-browser.org>
Date: Wed, 21 Jul 2004 14:19:21 +0000
Subject: [project @ 2004-07-21 14:19:21 by joty] Added
 gui_window_remove_caret() to disown the caret.

svn path=/import/netsurf/; revision=1133
---
 desktop/gui.h    |  1 +
 gtk/gtk_window.c |  5 +++++
 riscos/window.c  | 28 ++++++++++++++++++++++++++--
 3 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/desktop/gui.h b/desktop/gui.h
index e0ad49aa0..be1686510 100644
--- a/desktop/gui.h
+++ b/desktop/gui.h
@@ -47,6 +47,7 @@ void gui_window_set_url(struct gui_window *g, const char *url);
 void gui_window_start_throbber(struct gui_window *g);
 void gui_window_stop_throbber(struct gui_window *g);
 void gui_window_place_caret(struct gui_window *g, int x, int y, int height);
+void gui_window_remove_caret(struct gui_window *g);
 void gui_window_new_content(struct gui_window *g);
 
 struct gui_download_window *gui_download_window_create(const char *url,
diff --git a/gtk/gtk_window.c b/gtk/gtk_window.c
index 461849d6f..499afc073 100644
--- a/gtk/gtk_window.c
+++ b/gtk/gtk_window.c
@@ -294,6 +294,11 @@ void gui_window_place_caret(gui_window *g, int x, int y, int height)
 }
 
 
+void gui_window_remove_caret(struct gui_window *g)
+{
+}
+
+
 void html_redraw(struct content *c, int x, int y,
 		int width, int height,
 		int clip_x0, int clip_y0, int clip_x1, int clip_y1,
diff --git a/riscos/window.c b/riscos/window.c
index ba64774fd..06e4d9c0b 100644
--- a/riscos/window.c
+++ b/riscos/window.c
@@ -392,7 +392,7 @@ void ro_gui_window_redraw(struct gui_window *g, wimp_draw *redraw)
 	bool clear_background = false;
 	struct content *c = g->bw->current_content;
 	os_error *error;
-	
+
 	/*	Set the current redraw gui_window to get options from
 	*/
 	ro_gui_current_redraw_gui = g;
@@ -447,7 +447,7 @@ void ro_gui_window_redraw(struct gui_window *g, wimp_draw *redraw)
 		  		doesn't actually stop anything working, so we mask it out
 		  		for now until a better fix is found.
 		  	*/
-			if ((!ro_gui_current_redraw_gui->option.buffer_everything) || 
+			if ((!ro_gui_current_redraw_gui->option.buffer_everything) ||
 					(error->errnum != 0x286)) {
 				LOG(("xwimp_get_rectangle: 0x%x: %s",
 						error->errnum, error->errmess));
@@ -1173,6 +1173,30 @@ void gui_window_place_caret(struct gui_window *g, int x, int y, int height)
 }
 
 
+/**
+ * Remove/disown the caret.
+ *
+ * \param  g       window with caret
+ *
+ * \todo: do we want to do a test if g really owns the caret ?
+ */
+
+void gui_window_remove_caret(struct gui_window *g)
+{
+	os_error *error;
+
+	error = xwimp_set_caret_position(-1, -1,
+			0,
+			0,
+			0, -1);
+	if (error) {
+		LOG(("xwimp_set_caret_position: 0x%x: %s",
+				error->errnum, error->errmess));
+		warn_user("WimpError", error->errmess);
+	}
+}
+
+
 /**
  * Process Key_Pressed events in a browser window.
  */
-- 
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