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Fix redraw glitches when typing very long - enough to be truncated - strings.

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It seems the only purpose of 'deltax' in this function was to introduce such
redrawing glitches. Weird...

svn-id: r20839
This commit is contained in:
Torbjörn Andersson 2006-02-24 19:19:55 +00:00
parent 36180ed017
commit 6cf5d85e8e
1 changed files with 2 additions and 5 deletions
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7
gui/ListWidget.cpp
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@ -307,7 +307,6 @@ void ListWidget::handleCommand(CommandSender *sender, uint32 cmd, uint32 data) {
void ListWidget::drawWidget(bool hilite) {
int i, pos, len = _list.size();
Common::String buffer;
int deltax;
// Draw a thin frame around the list.
g_gui.theme()->drawWidgetBackground(Common::Rect(_x, _y, _x+_w, _y+_h), _hints, Theme::kWidgetBackgroundBorder);
@ -341,13 +340,11 @@ void ListWidget::drawWidget(bool hilite) {
if (_selectedItem == pos && _editMode) {
buffer = _editString;
adjustOffset();
deltax = -_editScrollOffset;
width = _w - r.left + deltax - 2;
g_gui.theme()->drawText(Common::Rect(_x + r.left - deltax, y, _x + r.left - deltax + width, y + fontHeight - 1), buffer, Theme::kStateEnabled, Theme::kTextAlignLeft, inverted);
width = _w - r.left - 2;
g_gui.theme()->drawText(Common::Rect(_x + r.left, y, _x + r.left + width, y + fontHeight - 1), buffer, Theme::kStateEnabled, Theme::kTextAlignLeft, inverted);
} else {
int maxWidth = _textWidth[i];
buffer = _list[pos];
deltax = 0;
if (_selectedItem != pos) {
width = g_gui.getStringWidth(buffer);
if (width > _w - r.left - 2)