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Fix caret removal redraw to take account of border width. Fix scroll_visible to take account of border width in vertical scroll.

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This commit is contained in:
Michael Drake 2013-01-14 11:46:56 +00:00
parent 2b7bc02961
commit 700aea8b08
1 changed files with 4 additions and 3 deletions
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7
desktop/textarea.c
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@ -237,7 +237,7 @@ static bool textarea_scroll_visible(struct textarea *ta)
x0 = ta->border_width + ta->pad_left;
x1 = ta->vis_width - (ta->border_width + ta->pad_left);
y0 = 0;
y1 = ta->vis_height;
y1 = ta->vis_height - 2 * ta->border_width;
x = ta->caret_x - ta->scroll_x;
y = ta->caret_y - ta->scroll_y;
@ -754,13 +754,14 @@ bool textarea_set_caret(struct textarea *ta, int caret)
text_y_offset = ta->border_width + ta->pad_top;
} else {
/* Single line text area; text is vertically centered */
text_y_offset = (ta->vis_height - ta->line_height + 1) / 2;
text_y_offset = ta->border_width;
text_y_offset += (ta->vis_height - ta->line_height + 1) / 2;
}
/* Delete the old caret */
if (ta->caret_pos.char_off != -1) {
x0 = ta->caret_x - ta->scroll_x;
y0 = ta->caret_y - ta->scroll_y;
y0 = ta->caret_y + text_y_offset - ta->scroll_y;
width = 2;
height = ta->line_height;