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make fully max'd windows properly snap

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This commit is contained in:
Dana Jansens 2002-06-27 17:54:32 +00:00
parent b2e9af8886
commit 578a5cc980
2 changed files with 18 additions and 14 deletions
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16
src/Window.cc
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@ -2891,17 +2891,17 @@ void BlackboxWindow::doMove(int x_root, int y_root) {
dbottom = std::abs(wbottom - srect.bottom());
// snap left?
if (dleft < snap_distance && dleft < dright)
if (dleft < snap_distance && dleft <= dright)
dx = srect.left();
// snap right?
else if (dright < snap_distance && dright < dleft)
else if (dright < snap_distance)
dx = srect.right() - frame.rect.width() + 1;
// snap top?
if (dtop < snap_distance && dtop < dbottom)
if (dtop < snap_distance && dtop <= dbottom)
dy = srect.top();
// snap bottom?
else if (dbottom < snap_distance && dbottom < dtop)
else if (dbottom < snap_distance)
dy = srect.bottom() - frame.rect.height() + 1;
srect = screen->getRect(); // now get the full screen
@ -2912,17 +2912,17 @@ void BlackboxWindow::doMove(int x_root, int y_root) {
dbottom = std::abs(wbottom - srect.bottom());
// snap left?
if (dleft < snap_distance && dleft < dright)
if (dleft < snap_distance && dleft <= dright)
dx = srect.left();
// snap right?
else if (dright < snap_distance && dright < dleft)
else if (dright < snap_distance)
dx = srect.right() - frame.rect.width() + 1;
// snap top?
if (dtop < snap_distance && dtop < dbottom)
if (dtop < snap_distance && dtop <= dbottom)
dy = srect.top();
// snap bottom?
else if (dbottom < snap_distance && dbottom < dtop)
else if (dbottom < snap_distance)
dy = srect.bottom() - frame.rect.height() + 1;
}

16
src/XAtom.cc
View file

@ -357,12 +357,14 @@ bool XAtom::getValue(Window win, Atom atom, Atom type,
Atom ret_type;
int ret_size;
unsigned long ret_bytes;
int result;
const unsigned long maxread = nelements;
// try get the first element
XGetWindowProperty(_display, win, atom, 0l, 1l, False, AnyPropertyType,
&ret_type, &ret_size, &nelements, &ret_bytes, &c_val);
if (ret_type == None || nelements < 1)
// the property does not exist on the window or is empty
result = XGetWindowProperty(_display, win, atom, 0l, 1l, False,
AnyPropertyType, &ret_type, &ret_size,
&nelements, &ret_bytes, &c_val);
if (result != Success || ret_type == None || nelements < 1)
// an error occured, the property does not exist on the window, or is empty
return false;
if (ret_type != type || ret_size != size) {
// wrong data in property
@ -384,8 +386,10 @@ bool XAtom::getValue(Window win, Atom atom, Atom type,
int remain = (ret_bytes - 1)/sizeof(long) + 1 + 1;
if (remain > size/8 * (signed)maxread) // dont get more than the max
remain = size/8 * (signed)maxread;
XGetWindowProperty(_display, win, atom, 0l, remain, False, type, &ret_type,
&ret_size, &nelements, &ret_bytes, &c_val);
result = XGetWindowProperty(_display, win, atom, 0l, remain, False, type,
&ret_type, &ret_size, &nelements, &ret_bytes,
&c_val);
assert(result == Success);
assert(ret_bytes == 0);
*value = new unsigned char[nelements * size/8 + 1];
memcpy(*value, c_val, nelements * size/8 + 1);