patch 9.2.0456: stray p character displayed on some terms

Problem:  stray p character displayed on some terms
Solution: Make sending DECRQM more strict and disable it for a few more
          terminals (Foxe Chen)

fixes:  #20156
fixes:  #20140
closes: #20161

Signed-off-by: Foxe Chen <chen.foxe@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Foxe Chen
2026-05-08 21:14:52 +00:00
committed by Christian Brabandt
parent 9694ff58fe
commit 7644d9d611
2 changed files with 2 additions and 4 deletions
-4
View File
@@ -5182,7 +5182,6 @@ handle_version_response(int first, int *arg, int argc, char_u *tp)
may_adjust_color_count(256);
// Libvterm can handle SGR mouse reporting.
term_props[TPR_MOUSE].tpr_status = TPR_MOUSE_SGR;
term_props[TPR_DECRQM].tpr_status = TPR_YES;
}
if (version == 95)
@@ -5228,7 +5227,6 @@ handle_version_response(int first, int *arg, int argc, char_u *tp)
term_props[TPR_MOUSE].tpr_status = TPR_MOUSE_SGR;
else if (version >= 95)
term_props[TPR_MOUSE].tpr_status = TPR_MOUSE_XTERM2;
term_props[TPR_DECRQM].tpr_status = TPR_YES;
}
// Detect terminals that set $TERM to something like
@@ -5243,13 +5241,11 @@ handle_version_response(int first, int *arg, int argc, char_u *tp)
if (arg[1] >= 2500)
{
term_props[TPR_UNDERLINE_RGB].tpr_status = TPR_YES;
term_props[TPR_DECRQM].tpr_status = TPR_YES;
}
else if (version == 136 && arg[2] == 0)
{
term_props[TPR_UNDERLINE_RGB].tpr_status = TPR_YES;
term_props[TPR_DECRQM].tpr_status = TPR_YES;
// PuTTY sends 0;136;0
if (arg[0] == 0)
+2
View File
@@ -729,6 +729,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
456,
/**/
455,
/**/