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tweaks: call the spotlighting routines only for the relevant line 

Otherwise the affected piece of text gets drawn and spotlighted as
many times as there are rows in the edit window.
master
Benno Schulenberg 2020-06-15 09:45:01 +02:00
parent d67faa2bb5
commit 7f40eeab0a
1 changed files with 4 additions and 3 deletions
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7
src/winio.c
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@ -2773,7 +2773,7 @@ int update_line(linestruct *line, size_t index)
wattroff(edit, hilite_attribute);
}
if (spotlighted && !inhelp)
if (spotlighted && line == openfile->current && !inhelp)
spotlight(light_from_col, light_to_col);
return 1;
@ -2834,7 +2834,7 @@ int update_softwrapped_line(linestruct *line)
from_col = to_col;
}
if (spotlighted && !inhelp)
if (spotlighted && line == openfile->current && !inhelp)
spotlight_softwrapped(light_from_col, light_to_col);
return (row - starting_row);
@ -3464,13 +3464,14 @@ void spotlight(size_t from_col, size_t to_col)
* line breaks, since they're not actually part of the spotlighted text. */
void spotlight_softwrapped(size_t from_col, size_t to_col)
{
ssize_t row = openfile->current_y;
ssize_t row;
size_t leftedge = leftedge_for(from_col, openfile->current);
size_t break_col;
bool end_of_line = FALSE;
char *word;
place_the_cursor();
row = openfile->current_y;
while (row < editwinrows) {
break_col = get_softwrap_breakpoint(openfile->current->data,