From 98da6b33164545b0e449fc9ebf9a72b079cf2e90 Mon Sep 17 00:00:00 2001
From: Daniel Gryniewicz <dang@gentoo.org>
Date: Tue, 9 Dec 2008 03:33:48 +0000
Subject: Fix ascii null backspace in screen.  bug #249618 Package-Manager:
 portage-2.2_rc17/cvs/Linux 2.6.27-gentoo-r4 x86_64

---
 .../vte/files/vte-0.17.4-no-null-backspace.patch   | 45 ++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 x11-libs/vte/files/vte-0.17.4-no-null-backspace.patch

(limited to 'x11-libs/vte/files')

diff --git a/x11-libs/vte/files/vte-0.17.4-no-null-backspace.patch b/x11-libs/vte/files/vte-0.17.4-no-null-backspace.patch
new file mode 100644
index 000000000000..734e7b530ce4
--- /dev/null
+++ b/x11-libs/vte/files/vte-0.17.4-no-null-backspace.patch
@@ -0,0 +1,45 @@
+diff --exclude-from=/home/dang/.scripts/diffrc -up -ruN vte-0.17.4.orig/src/vte.c vte-0.17.4/src/vte.c
+--- vte-0.17.4.orig/src/vte.c	2008-09-08 15:48:31.000000000 -0400
++++ vte-0.17.4/src/vte.c	2008-12-08 22:22:38.000000000 -0500
+@@ -4636,6 +4636,7 @@ vte_terminal_key_press(GtkWidget *widget
+ 
+ 	/* Now figure out what to send to the child. */
+ 	if ((event->type == GDK_KEY_PRESS) && !modifier) {
++		cc_t erase = VTE_VDISABLE;
+ 		handled = FALSE;
+ 		/* Map the key to a sequence name if we can. */
+ 		switch (keyval) {
+@@ -4661,11 +4662,15 @@ vte_terminal_key_press(GtkWidget *widget
+ 				if (terminal->pvt->pty_master != -1) {
+ 					if (tcgetattr(terminal->pvt->pty_master,
+ 						      &tio) != -1) {
+-						normal = g_strdup_printf("%c",
+-									 tio.c_cc[VERASE]);
+ 						normal_length = 1;
++						erase = tio.c_cc[VERASE];
+ 					}
+ 				}
++				if (erase == VTE_VDISABLE)
++					normal = g_strdup(""); /* Fallback value. */
++				else
++					normal = g_strdup_printf("%c", erase);
++				normal_length = 1;
+ 				suppress_meta_esc = FALSE;
+ 				break;
+ 			}
+diff --exclude-from=/home/dang/.scripts/diffrc -up -ruN vte-0.17.4.orig/src/vte-private.h vte-0.17.4/src/vte-private.h
+--- vte-0.17.4.orig/src/vte-private.h	2008-09-08 15:48:31.000000000 -0400
++++ vte-0.17.4/src/vte-private.h	2008-12-08 22:22:38.000000000 -0500
+@@ -91,6 +91,12 @@ G_BEGIN_DECLS
+ #define VTE_MAX_PROCESS_TIME		100
+ #define VTE_CELL_BBOX_SLACK		1
+ 
++#ifdef _POSIX_VDISABLE /* From unistd.h */
++#define VTE_VDISABLE			_POSIX_VDISABLE
++#else
++#define VTE_VDISABLE			'\0'
++#endif
++
+ /* The structure we use to hold characters we're supposed to display -- this
+  * includes any supported visible attributes. */
+ struct vte_charcell {
-- 
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