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text: keep cursor at left edge when it IS there when indenting/commenting 

Suggested-by: Brand Huntsman <alpha@qzx.com>
This commit is contained in:
Benno Schulenberg 2017-12-10 12:58:25 +01:00
parent 25b1114e03
commit fb85c05594
1 changed files with 6 additions and 6 deletions
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12
src/text.c
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@ -280,9 +280,9 @@ void indent_a_line(filestruct *line, char *indentation)
openfile->totsize += indent_len; openfile->totsize += indent_len;
/* Compensate for the change in the current line. */ /* Compensate for the change in the current line. */
if (line == openfile->mark) if (line == openfile->mark && openfile->mark_x > 0)
openfile->mark_x += indent_len; openfile->mark_x += indent_len;
if (line == openfile->current) { if (line == openfile->current && openfile->current_x > 0) {
openfile->current_x += indent_len; openfile->current_x += indent_len;
openfile->placewewant = xplustabs(); openfile->placewewant = xplustabs();
} }
@ -578,9 +578,9 @@ bool comment_line(undo_type action, filestruct *line, const char *comment_seq)
openfile->totsize += pre_len + post_len; openfile->totsize += pre_len + post_len;
/* If needed, adjust the position of the mark and of the cursor. */ /* If needed, adjust the position of the mark and of the cursor. */
if (line == openfile->mark) if (line == openfile->mark && openfile->mark_x > 0)
openfile->mark_x += pre_len; openfile->mark_x += pre_len;
if (line == openfile->current) { if (line == openfile->current && openfile->current_x > 0) {
openfile->current_x += pre_len; openfile->current_x += pre_len;
openfile->placewewant = xplustabs(); openfile->placewewant = xplustabs();
} }
@ -603,13 +603,13 @@ bool comment_line(undo_type action, filestruct *line, const char *comment_seq)
openfile->totsize -= pre_len + post_len; openfile->totsize -= pre_len + post_len;
/* If needed, adjust the position of the mark and then the cursor. */ /* If needed, adjust the position of the mark and then the cursor. */
if (line == openfile->mark) { if (line == openfile->mark && openfile->mark_x > 0) {
if (openfile->mark_x < pre_len) if (openfile->mark_x < pre_len)
openfile->mark_x = 0; openfile->mark_x = 0;
else else
openfile->mark_x -= pre_len; openfile->mark_x -= pre_len;
} }
if (line == openfile->current) { if (line == openfile->current && openfile->current_x > 0) {
if (openfile->current_x < pre_len) if (openfile->current_x < pre_len)
openfile->current_x = 0; openfile->current_x = 0;
else else