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tweaks: reshuffle a test to a better place

master
Benno Schulenberg 2017-01-20 21:27:49 +01:00
parent 23595c8376
commit 2f80193d96
1 changed files with 7 additions and 11 deletions
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18
src/winio.c
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@ -2509,31 +2509,27 @@ void edit_draw(filestruct *fileptr, const char *converted,
/* If there is no end, there is nothing to paint. */
if (end_line == NULL)
goto tail_of_loop;
/* If the end is scrolled off to the left, next step. */
if (end_line == fileptr && endmatch.rm_eo <= from_x) {
fileptr->multidata[varnish->id] = CBEGINBEFORE;
goto step_two;
}
/* Now paint the start of the line. However, if the end match
* is on a different line, paint the whole line, and go on. */
/* If the end is on a later line, paint whole line, and be done. */
if (end_line != fileptr) {
mvwaddnstr(edit, row, margin, converted, -1);
fileptr->multidata[varnish->id] = CWHOLELINE;
#ifdef DEBUG
fprintf(stderr, " Marking for id %i row %i as CWHOLELINE\n", varnish->id, row);
#endif
/* Don't bother looking for any more starts. */
goto tail_of_loop;
} else {
}
/* Only if it is visible, paint the part to be coloured. */
if (endmatch.rm_eo > from_x) {
paintlen = actual_x(converted, strnlenpt(fileptr->data,
endmatch.rm_eo) - from_col);
mvwaddnstr(edit, row, margin, converted, paintlen);
fileptr->multidata[varnish->id] = CBEGINBEFORE;
}
fileptr->multidata[varnish->id] = CBEGINBEFORE;
#ifdef DEBUG
fprintf(stderr, " Marking for id %i row %i as CBEGINBEFORE\n", varnish->id, row);
#endif
}
step_two:
/* Second step: look for starts on this line, but begin
* looking only after an end match, if there is one. */