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[terminal] Do not draw the right bottom cell

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For wineconsole.
This commit is contained in:
Witold Filipczyk 2024-01-05 19:29:58 +01:00
parent 6642ebe509
commit 0b7cdab108
1 changed files with 12 additions and 12 deletions
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24
src/terminal/screen.c
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@ -1466,18 +1466,6 @@ add_char_true(struct string *screen, struct screen_driver *driver,
clear_bitfield_bit(screen->dirty, y); \ clear_bitfield_bit(screen->dirty, y); \
\ \
for (; x <= xmax; x++, current++, pos++) { \ for (; x <= xmax; x++, current++, pos++) { \
/* Workaround for terminals without
* "eat_newline_glitch (xn)", e.g., the cons25 family
* of terminals and cygwin terminal.
* It prevents display distortion, but char at bottom
* right of terminal will not be drawn.
* A better fix would be to correctly detects
* terminal type, and/or add a terminal option for
* this purpose. */ \
\
if (is_last_line && x == xmax) \
break; \
\
if (compare_bg_color(pos->c.color, current->c.color)) { \ if (compare_bg_color(pos->c.color, current->c.color)) { \
/* No update for exact match. */ \ /* No update for exact match. */ \
if (compare_fg_color(pos->c.color, current->c.color)\ if (compare_fg_color(pos->c.color, current->c.color)\
@ -1499,6 +1487,18 @@ add_char_true(struct string *screen, struct screen_driver *driver,
continue; \ continue; \
} \ } \
add_cursor_move_to_string(image_, y + 1, 1); \ add_cursor_move_to_string(image_, y + 1, 1); \
\
/* Workaround for terminals without
* "eat_newline_glitch (xn)", e.g., the cons25 family
* of terminals and cygwin terminal.
* It prevents display distortion, but char at bottom
* right of terminal will not be drawn.
* A better fix would be to correctly detects
* terminal type, and/or add a terminal option for
* this purpose. */ \
if (is_last_line) { \
xmax--; \
} \
for (pos = start_of_line, x = 0; x <= xmax; x++, pos++) { \ for (pos = start_of_line, x = 0; x <= xmax; x++, pos++) { \
ADD_CHAR(image_, driver_, pos, state_); \ ADD_CHAR(image_, driver_, pos, state_); \
} \ } \