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fix for text selection glitch, moving the mouse to the left would sometimes not entirely select the start of the text.

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Campbell Barton
2013-01-17 19:12:11 +00:00
parent 2b80a7d5da
commit 8a0ad8f8b5
1 changed files with 4 additions and 4 deletions
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8
source/blender/editors/interface/interface_handlers.c
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@@ -1447,10 +1447,10 @@ static void ui_textedit_set_cursor_pos(uiBut *but, uiHandleButtonData *data, con
}
/* mouse dragged outside the widget to the left */
if (x < startx && but->ofs > 0) {
if (x < startx) {
int i = but->ofs;
origstr[but->ofs] = 0;
origstr[but->ofs] = '\0';
while (i > 0) {
if (BLI_str_cursor_step_prev_utf8(origstr, but->ofs, &i)) {
@@ -1467,7 +1467,7 @@ static void ui_textedit_set_cursor_pos(uiBut *but, uiHandleButtonData *data, con
but->pos = but->ofs;
}
/* mouse inside the widget, mouse coords mapped in widget space */
else if (x >= startx) {
else { /* (x >= startx) */
int pos_i;
/* keep track of previous distance from the cursor to the char */
@@ -1476,7 +1476,7 @@ static void ui_textedit_set_cursor_pos(uiBut *but, uiHandleButtonData *data, con
but->pos = pos_prev = strlen(origstr) - but->ofs;
while (TRUE) {
while (true) {
cdist = startx + BLF_width(fstyle->uifont_id, origstr + but->ofs);
/* check if position is found */