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tweaks: frob two fragments of code, to be more readable

master
Benno Schulenberg 2021-01-24 16:44:38 +01:00
parent 055e262b56
commit 6cbb7bc443
1 changed files with 5 additions and 7 deletions
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12
src/winio.c
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@ -2490,7 +2490,7 @@ void draw_row(int row, const char *converted, linestruct *line, size_t from_col)
for (; varnish != NULL; varnish = varnish->next) {
size_t index = 0;
/* Where in the line we currently begin looking for a match. */
int start_col;
int start_col = 0;
/* The starting column of a piece to paint. Zero-based. */
int paintlen = 0;
/* The number of characters to paint. */
@ -2532,9 +2532,8 @@ void draw_row(int row, const char *converted, linestruct *line, size_t from_col)
if (match.rm_so >= till_x)
break;
start_col = (match.rm_so <= from_x) ?
0 : wideness(line->data,
match.rm_so) - from_col;
if (match.rm_so > from_x)
start_col = wideness(line->data, match.rm_so) - from_col;
thetext = converted + actual_x(converted, start_col);
@ -2662,9 +2661,8 @@ void draw_row(int row, const char *converted, linestruct *line, size_t from_col)
startmatch.rm_so += index;
startmatch.rm_eo += index;
start_col = (startmatch.rm_so <= from_x) ?
0 : wideness(line->data,
startmatch.rm_so) - from_col;
if (startmatch.rm_so > from_x)
start_col = wideness(line->data, startmatch.rm_so) - from_col;
thetext = converted + actual_x(converted, start_col);