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patch 8.0.1358: undercurl is not used in the terminal

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Problem:    Undercurl is not used in the terminal. (Kovid Goyal)
Solution:   Only fall back to underline when undercurl highlighting is not
            defined. (closes #1306)
This commit is contained in:
Bram Moolenaar 2017-11-28 21:25:21 +01:00
parent 1a2ab991a6
commit 8b9e20afb0
2 changed files with 16 additions and 3 deletions
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17
src/screen.c
View File

@ -8058,8 +8058,11 @@ screen_start_highlight(int attr)
out_str(T_ME); out_str(T_ME);
if ((attr & HL_STANDOUT) && T_SO != NULL) /* standout */ if ((attr & HL_STANDOUT) && T_SO != NULL) /* standout */
out_str(T_SO); out_str(T_SO);
if ((attr & (HL_UNDERLINE | HL_UNDERCURL)) && T_US != NULL) if ((attr & HL_UNDERCURL) && T_UCS != NULL) /* undercurl */
/* underline or undercurl */ out_str(T_UCS);
if (((attr & HL_UNDERLINE) /* underline or undercurl */
|| ((attr & HL_UNDERCURL) && T_UCS == NULL))
&& T_US != NULL)
out_str(T_US); out_str(T_US);
if ((attr & HL_ITALIC) && T_CZH != NULL) /* italic */ if ((attr & HL_ITALIC) && T_CZH != NULL) /* italic */
out_str(T_CZH); out_str(T_CZH);
@ -8177,7 +8180,15 @@ screen_stop_highlight(void)
else else
out_str(T_SE); out_str(T_SE);
} }
if (screen_attr & (HL_UNDERLINE | HL_UNDERCURL)) if ((screen_attr & HL_UNDERCURL) && T_UCE != NULL)
{
if (STRCMP(T_UCE, T_ME) == 0)
do_ME = TRUE;
else
out_str(T_UCE);
}
if ((screen_attr & HL_UNDERLINE)
|| ((screen_attr & HL_UNDERCURL) && T_UCE == NULL))
{ {
if (STRCMP(T_UE, T_ME) == 0) if (STRCMP(T_UE, T_ME) == 0)
do_ME = TRUE; do_ME = TRUE;

2
src/version.c
View File

@ -771,6 +771,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1358,
/**/ /**/
1357, 1357,
/**/ /**/