thirdparty/scummvm
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Fixed display cursor position bug

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svn-id: r34095
This commit is contained in:
Stephen Kennedy 2008-08-22 10:47:36 +00:00
parent 2d52f129bb
commit 648f6ed934
2 changed files with 16 additions and 11 deletions
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25
backends/vkeybd/virtual-keyboard-gui.cpp
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@ -226,6 +226,7 @@ void VirtualKeyboardGUI::mainLoop() {
updateDisplay();
animateCaret();
animateCursor();
redraw();
_system->updateScreen();
Common::Event event;
while (eventMan->pollEvent(event)) {
@ -286,19 +287,22 @@ void VirtualKeyboardGUI::resetDirtyRect() {
}
void VirtualKeyboardGUI::forceRedraw() {
updateDisplay();
extendDirtyRect(Rect(_overlayBackup.w, _overlayBackup.h));
redraw();
}
void VirtualKeyboardGUI::redraw() {
assert(_kbdSurface);
int16 w = _dirtyRect.width();
int16 h = _dirtyRect.height();
if (w <= 0 || h <= 0) return;
Graphics::SurfaceKeyColored surf;
surf.create(_dirtyRect.width(), _dirtyRect.height(), sizeof(OverlayColor));
surf.create(w, h, sizeof(OverlayColor));
OverlayColor *dst = (OverlayColor *)surf.pixels;
const OverlayColor *src = (OverlayColor *) _overlayBackup.getBasePtr(_dirtyRect.left, _dirtyRect.top);
int16 h = surf.h;
while (h--) {
memcpy(dst, src, surf.w * sizeof(OverlayColor));
@ -306,10 +310,14 @@ void VirtualKeyboardGUI::redraw() {
src += _overlayBackup.w;
}
surf.blit(_kbdSurface, _kbdBound.left - _dirtyRect.left, _kbdBound.top - _dirtyRect.top, _kbdTransparentColor);
if (_displayEnabled) surf.blit(&_dispSurface, _dispX - _dirtyRect.left, _dispY - _dirtyRect.top, _dispBackColor);
_system->copyRectToOverlay((OverlayColor*)surf.pixels, surf.w,
_dirtyRect.left, _dirtyRect.top, surf.w, surf.h);
surf.blit(_kbdSurface, _kbdBound.left - _dirtyRect.left,
_kbdBound.top - _dirtyRect.top, _kbdTransparentColor);
if (_displayEnabled) {
surf.blit(&_dispSurface, _dispX - _dirtyRect.left,
_dispY - _dirtyRect.top, _dispBackColor);
}
_system->copyRectToOverlay((OverlayColor*)surf.pixels, surf.w,
_dirtyRect.left, _dirtyRect.top, surf.w, surf.h);
surf.free();
@ -333,14 +341,12 @@ void VirtualKeyboardGUI::animateCaret() {
_drawCaret = true;
_dispSurface.drawLine(_caretX, 0, _caretX, _dispSurface.h, _dispForeColor);
extendDirtyRect(Rect(_dispX + _caretX, _dispY, _dispX + _caretX + 1, _dispY + _dispSurface.h));
redraw();
}
} else {
if (_drawCaret) {
_drawCaret = false;
_dispSurface.drawLine(_caretX, 0, _caretX, _dispSurface.h, _dispBackColor);
extendDirtyRect(Rect(_dispX + _caretX, _dispY, _dispX + _caretX + 1, _dispY + _dispSurface.h));
redraw();
}
}
}
@ -370,7 +376,6 @@ void VirtualKeyboardGUI::updateDisplay() {
if (_drawCaret) _dispSurface.drawLine(_caretX, 0, _caretX, _dispSurface.h, _dispForeColor);
extendDirtyRect(Rect(_dispX, _dispY, _dispX + _dispSurface.w, _dispY + _dispSurface.h));
redraw();
}
void VirtualKeyboardGUI::setupCursor() {