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better support for relative resizing

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This commit is contained in:
Dana Jansens 2002-08-07 16:27:27 +00:00
parent d8967bd534
commit 90ee16fc86
3 changed files with 10 additions and 25 deletions
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4
util/epist/screen.cc
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@ -274,11 +274,11 @@ void screen::handleKeypress(const XEvent &e) {
return;
case Action::resizeWindowWidth:
window->resize(it->number(), 0);
window->resizeRel(it->number(), 0);
return;
case Action::resizeWindowHeight:
window->resize(0, it->number());
window->resizeRel(0, it->number());
return;
case Action::toggleshade:

28
util/epist/window.cc
View file

@ -336,34 +336,18 @@ void XWindow::move(int x, int y) const {
}
void XWindow::resize(int dwidth, int dheight) const {
void XWindow::resizeRel(int dwidth, int dheight) const {
// resize in increments if requested by the window
unsigned int wdest = _rect.width() + (dwidth * _inc_x) /
_inc_x * _inc_x + _base_x;
unsigned int hdest = _rect.height() + (dheight * _inc_y) /
_inc_y * _inc_y + _base_y;
if (width > wdest) {
while (width > wdest)
wdest += _inc_x;
} else {
while (width < wdest)
wdest -= _inc_x;
}
if (height > hdest) {
while (height > hdest)
hdest += _inc_y;
} else {
while (height < hdest)
hdest -= _inc_y;
}
unsigned int width = _rect.width(), height = _rect.height();
unsigned int wdest = width + (dwidth * _inc_x) / _inc_x * _inc_x + _base_x;
unsigned int hdest = height + (dheight * _inc_y) / _inc_y * _inc_y + _base_y;
XResizeWindow(_epist->getXDisplay(), _window, wdest, hdest);
}
void XWindow::resize(unsigned int width, unsigned int height) const {
void XWindow::resizeAbs(unsigned int width, unsigned int height) const {
// resize in increments if requested by the window
unsigned int wdest = width / _inc_x * _inc_x + _base_x;

3
util/epist/window.hh
View file

@ -111,7 +111,8 @@ public:
void focus() const;
void sendTo(unsigned int dest) const;
void move(int x, int y) const;
void resize(unsigned int width, unsigned int height) const;
void resizeRel(int dwidth, int dheight) const;
void resizeAbs(unsigned int width, unsigned int height) const;
void toggleMaximize(Max max) const; // i hate toggle functions
void maximize(Max max) const;