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text drawing glitche - highlight line was offset slightly from selection.

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This commit is contained in:
Campbell Barton 2013-08-31 05:00:40 +00:00
parent d685b18c2f
commit fd90e17130
2 changed files with 11 additions and 13 deletions
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22
source/blender/editors/space_text/text_draw.c
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@ -1133,23 +1133,23 @@ static void draw_cursor(SpaceText *st, ARegion *ar)
wrap_offset_in_line(st, ar, text->sell, text->selc, &offl, &offc);
y1 = ar->winy - 2 - (vsell - offl) * lheight;
y2 = y1 - (lheight * visible_lines + TXT_LINE_SPACING);
y1 = ar->winy - (vsell - offl) * lheight;
y2 = y1 - (lheight * visible_lines);
}
else {
y1 = ar->winy - 2 - vsell * lheight;
y2 = y1 - (lheight + TXT_LINE_SPACING);
y1 = ar->winy - vsell * lheight;
y2 = y1 - (lheight);
}
if (!(y1 < 0 || y2 > ar->winy)) { /* check we need to draw */
x1 = st->showlinenrs ? TXT_OFFSET + TEXTXLOC : TXT_OFFSET;
x1 = 0; // st->showlinenrs ? TXT_OFFSET + TEXTXLOC : TXT_OFFSET;
x2 = x1 + ar->winx;
glColor4ub(255, 255, 255, 32);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glRecti(x1 - 4, y1, x2, y2 + TXT_LINE_SPACING);
glRecti(x1 - 4, y1, x2, y2);
glDisable(GL_BLEND);
}
}
@ -1317,15 +1317,13 @@ void draw_text_main(SpaceText *st, ARegion *ar)
int wraplinecount = 0, wrap_skip = 0;
int margin_column_x;
/* dpi controlled line height and font size */
st->lheight_dpi = (U.widget_unit * st->lheight) / 20;
if (st->lheight_dpi) st->viewlines = (int)ar->winy / (st->lheight_dpi + TXT_LINE_SPACING);
else st->viewlines = 0;
/* if no text, nothing to do */
if (!text)
return;
/* dpi controlled line height and font size */
st->lheight_dpi = (U.widget_unit * st->lheight) / 20;
st->viewlines = (st->lheight_dpi) ? (int)ar->winy / (st->lheight_dpi + TXT_LINE_SPACING) : 0;
text_update_drawcache(st, ar);

2
source/blender/editors/space_text/text_intern.h
View File

@ -54,7 +54,7 @@ void text_scroll_to_cursor(struct SpaceText *st, struct ScrArea *sa);
void text_update_cursor_moved(struct bContext *C);
/* TXT_OFFSET used to be 35 when the scrollbar was on the left... */
#define TXT_OFFSET ((int)(0.75f * U.widget_unit))
#define TXT_OFFSET ((int)(0.2f * U.widget_unit))
#define TXT_SCROLL_WIDTH U.widget_unit
#define TXT_SCROLL_SPACE ((int)(0.1f * U.widget_unit))
#define TXT_LINE_SPACING ((int)(0.2f * U.widget_unit)) /* space between lines */