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Fix pointer warp for topside max-width button #1

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Fix pointer warp for topside max-width button #1

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11 changes: 11 additions & 0 deletions Frame.C
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Original file line number Diff line number Diff line change
Expand Up @@ -1050,6 +1050,9 @@ void Frame::desktop(Desktop* d) {
// the contents. This also sets the buttons on/off as needed:

void Frame::set_size(int nx, int ny, int nw, int nh, int warp) {
#ifdef TOPSIDE
int dw = nw-w();
#endif
int dx = nx-x(); x(nx);
int dy = ny-y(); y(ny);
if (!dx && !dy && nw == w() && nh == h()) return;
Expand Down Expand Up @@ -1103,7 +1106,11 @@ void Frame::set_size(int nx, int ny, int nw, int nh, int warp) {
}
// for maximize button move the cursor first if window gets smaller
if (warp == 1 && (dx || dy))
#ifdef TOPSIDE
XWarpPointer(fl_display, None,None,0,0,0,0, dw+dx, dy);
#else
XWarpPointer(fl_display, None,None,0,0,0,0, dx, dy);
#endif
// for configure request, move the cursor first
if (warp == 2 && active() && !Fl::pushed()) warp_pointer();
XMoveResizeWindow(fl_display, fl_xid(this), nx, ny, nw, nh);
Expand All @@ -1125,7 +1132,11 @@ void Frame::set_size(int nx, int ny, int nw, int nh, int warp) {
}
// for maximize button move the cursor second if window gets bigger:
if (warp == 3 && (dx || dy))
#ifdef TOPSIDE
XWarpPointer(fl_display, None,None,0,0,0,0, dw+dx, dy);
#else
XWarpPointer(fl_display, None,None,0,0,0,0, dx, dy);
#endif
if (nw > dwidth) sendConfigureNotify();
XSync(fl_display,0);
}
Expand Down