diff options
Diffstat (limited to 'plugingui/window.cc')
| -rw-r--r-- | plugingui/window.cc | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/plugingui/window.cc b/plugingui/window.cc index 1f98c6f..0d11b17 100644 --- a/plugingui/window.cc +++ b/plugingui/window.cc @@ -50,6 +50,7 @@ GUI::Window::Window() _height = wpixbuf.height; refcount = 0; + max_refcount = 0; _keyboardFocus = this; _buttonDownFocus = NULL; _mouseFocus = NULL; @@ -140,6 +141,7 @@ GUI::Window *GUI::Window::window() void GUI::Window::beginPaint() { refcount++; + if(refcount > max_refcount) max_refcount = refcount; } void GUI::Window::endPaint() @@ -147,8 +149,11 @@ void GUI::Window::endPaint() if(refcount) refcount--; if(!refcount) { - updateBuffer(); - redraw(); + if(max_refcount > 1) { // Did we go deep enough for a buffer update? + updateBuffer(); + redraw(); + } + max_refcount = 0; } } @@ -197,8 +202,11 @@ GUI::Widget *GUI::Window::keyboardFocus() void GUI::Window::setKeyboardFocus(GUI::Widget *widget) { + GUI::Widget *old_focus = _keyboardFocus; _keyboardFocus = widget; - repaint_r(NULL); + + if(old_focus) old_focus->repaintEvent(NULL); + if(_keyboardFocus) _keyboardFocus->repaintEvent(NULL); } GUI::Widget *GUI::Window::buttonDownFocus() |