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interactive: allow moving horizontally/vertically maximized window

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Applies drag resistance unidirectionally for horizontally/vertically
maximized windows, allowing them to be dragged without being untiled
immediately. When the distance of cursor movement orthogonal to the
maximized direction exceeds <resistance><unMaximizeThreshold>.

While dragging a horizontally/vertically maximized window, edge/region
snapping is disabled to prevent unintentional snapping and overlays.

This commit also includes some refactoring to simplify the logic.
This commit is contained in:
tokyo4j 2024-08-07 09:17:25 +09:00 • committed by Consolatis
parent 2e19bd4d5b
commit 1f1bdad087
11 changed files with 137 additions and 120 deletions
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32
src/resistance.c
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@ -91,8 +91,38 @@ check_edge_window(int *next, struct edge current, struct edge target,
oppose, align, rc.window_edge_strength, lesser);
}
bool
resistance_unsnap_apply(struct view *view, int *x, int *y)
{
if (view_is_floating(view)) {
return false;
}
int dx = *x - view->current.x;
int dy = *y - view->current.y;
if (view->maximized == VIEW_AXIS_HORIZONTAL) {
if (abs(dx) < rc.unmaximize_threshold) {
*x = view->current.x;
return false;
}
} else if (view->maximized == VIEW_AXIS_VERTICAL) {
if (abs(dy) < rc.unmaximize_threshold) {
*y = view->current.y;
return false;
}
} else {
if (dx * dx + dy * dy < rc.unsnap_threshold * rc.unsnap_threshold) {
*x = view->current.x;
*y = view->current.y;
return false;
}
}
return true;
}
void
resistance_move_apply(struct view *view, double *x, double *y)
resistance_move_apply(struct view *view, int *x, int *y)
{
assert(view);