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Update space text's viewlines even if no text selected. It's needed for

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proper positioning to cursor when switching to text datablock in case
there was no datablock opened in text editor.
This commit is contained in:
Sergey Sharybin 2011-11-30 15:10:44 +00:00
parent ed65c46332
commit 343c2bb5aa
1 changed files with 3 additions and 3 deletions
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6
source/blender/editors/space_text/text_draw.c
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@ -1689,6 +1689,9 @@ void draw_text_main(SpaceText *st, ARegion *ar)
int i, x, y, winx, linecount= 0, lineno= 0;
int wraplinecount= 0, wrap_skip= 0;
if(st->lheight) st->viewlines= (int)ar->winy/st->lheight;
else st->viewlines= 0;
/* if no text, nothing to do */
if(!text)
return;
@ -1699,9 +1702,6 @@ void draw_text_main(SpaceText *st, ARegion *ar)
if(!text->curl || !text->sell || !text->lines.first || !text->lines.last)
txt_clean_text(text);
if(st->lheight) st->viewlines= (int)ar->winy/st->lheight;
else st->viewlines= 0;
/* update rects for scroll */
calc_text_rcts(st, ar, &scroll, &back); /* scroll will hold the entire bar size */