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Fix crash when exiting after disabling the mouse

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Add guards to return if the mouse is enabled or disabled in disable_mouse
and enable_mouse, respectively.
This commit is contained in:
Miciah Dashiel Butler Masters 2006-07-02 03:28:51 +00:00 committed by Miciah Dashiel Butler Masters
parent f9a452ece7
commit f040b6f100
1 changed files with 4 additions and 0 deletions
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4
src/terminal/mouse.c
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@ -75,6 +75,8 @@ disable_mouse(void)
{
int h = get_output_handle(); /* XXX: Is this all right? -- Miciah */
if (!mouse_enabled) return;
unhandle_mouse(ditrm->mouse_h);
if (is_xterm()) send_mouse_done_sequence(h);
@ -86,6 +88,8 @@ enable_mouse(void)
{
int h = get_output_handle(); /* XXX: Is this all right? -- Miciah */
if (mouse_enabled) return;
if (is_xterm()) send_mouse_init_sequence(h);
ditrm->mouse_h = handle_mouse(0, (void (*)(void *, unsigned char *, int)) itrm_queue_event, ditrm);