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Merge 6faff8d13d into fea45b2d5b

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Niklas Mischkulnig 2021-01-02 10:21:48 -05:00 committed by GitHub
parent fea45b2d5b 6faff8d13d
commit 4657269d23
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 35 additions and 6 deletions
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41
darwin/winmoveresize.m
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@ -110,17 +110,21 @@ static void minMaxAutoLayoutSizes(NSWindow *w, NSSize *min, NSSize *max)
// maximum: encourage the window to be as large as possible
contentView = [w contentView];
// regarding UINT_MAX:
// largest possible value (empirically on High Sierra):
// 4294967384.0 ~
// UINT_MAX = 4294967295
cw = uiprivMkConstraint(contentView, NSLayoutAttributeWidth,
NSLayoutRelationEqual,
nil, NSLayoutAttributeNotAnAttribute,
0, CGFLOAT_MAX,
0, UINT_MAX,
@"window maximum width finding constraint");
[cw setPriority:NSLayoutPriorityDragThatCanResizeWindow];
[contentView addConstraint:cw];
ch = uiprivMkConstraint(contentView, NSLayoutAttributeHeight,
NSLayoutRelationEqual,
nil, NSLayoutAttributeNotAnAttribute,
0, CGFLOAT_MAX,
0, UINT_MAX,
@"window maximum height finding constraint");
[ch setPriority:NSLayoutPriorityDragThatCanResizeWindow];
[contentView addConstraint:ch];
@ -206,15 +210,40 @@ static void onResizeDrag(struct onResizeDragParams *p, NSEvent *e)
// constrain
// TODO should we constrain against anything else as well? minMaxAutoLayoutSizes() already gives us nonnegative sizes, but...
if (frame.size.width < p->min.width)
if (frame.size.width < p->min.width){
if(p->edge == uiWindowResizeEdgeLeft ||
p->edge == uiWindowResizeEdgeTopLeft ||
p->edge == uiWindowResizeEdgeBottomLeft) {
frame.origin.x += frame.size.width - p->min.width;
}
frame.size.width = p->min.width;
if (frame.size.height < p->min.height)
}
if (frame.size.height < p->min.height){
if(p->edge == uiWindowResizeEdgeBottom ||
p->edge == uiWindowResizeEdgeBottomLeft ||
p->edge == uiWindowResizeEdgeBottomRight) {
frame.origin.y += frame.size.height - p->min.height;
}
frame.size.height = p->min.height;
}
// TODO > or >= ?
if (frame.size.width > p->max.width)
if (frame.size.width > p->max.width){
if(p->edge == uiWindowResizeEdgeLeft ||
p->edge == uiWindowResizeEdgeTopLeft ||
p->edge == uiWindowResizeEdgeBottomLeft) {
frame.origin.x -= p->max.width - frame.size.width;
}
frame.size.width = p->max.width;
if (frame.size.height > p->max.height)
}
if (frame.size.height > p->max.height){
if(p->edge == uiWindowResizeEdgeBottom ||
p->edge == uiWindowResizeEdgeBottomLeft ||
p->edge == uiWindowResizeEdgeBottomRight) {
frame.origin.y -= p->max.height - frame.size.height;
}
frame.size.height = p->max.height;
}
[p->w setFrame:frame display:YES]; // and do reflect the new frame immediately
}