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ARDiDo 2021-10-23 22:31:39 -04:00 • committed by Johan Malm
parent e1c8b3c641
commit a24e17dea7
7 changed files with 67 additions and 57 deletions
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src/strength.c Normal file
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#include "labwc.h"
#include "config/rcxml.h"
/* These functions could be extended to strength in the future. */
void
move_resistance(struct view *view, double *x, double *y, bool screen_edge)
{
struct server *server = view->server;
struct wlr_box mgeom;
struct output *output;
struct border border = view_border(view);
int l, r, t, b; /* The edges of the current view */
int tl, tr, tt, tb; /* The desired edges */
int ml, mr, mt, mb; /* The edges of the monitor/other view */
l = view->x - border.left - rc.gap;
t = view->y - border.top - rc.gap;
r = view->x + view->w + border.right + rc.gap;
b = view->y + view->h + border.bottom + rc.gap;
tl = *x - border.left - rc.gap;
tt = *y - border.top - rc.gap;
tr = *x + view->w + border.right + rc.gap;
tb = *y + view->h + border.bottom + rc.gap;
if (screen_edge) {
if (!rc.screen_edge_strength) {
return;
}
wl_list_for_each(output, &server->outputs, link) {
mgeom = output_usable_area_in_layout_coords(output);
ml = mgeom.x;
mt = mgeom.y;
mr = mgeom.x + mgeom.width;
mb = mgeom.y + mgeom.height;
if (l >= ml && tl < ml && tl >= ml
- rc.screen_edge_strength) {
*x = ml + border.left + rc.gap;
} else if (r <= mr && tr > mr && tr <= mr
+ rc.screen_edge_strength) {
*x = mr - view->w - border.right - rc.gap;
}
if (t >= mt && tt < mt && tt >= mt
- rc.screen_edge_strength) {
*y = mt + border.top + rc.gap;
} else if (b <= mb && tb > mb && tb <= mb
+ rc.screen_edge_strength) {
*y = mb - view->h - border.bottom - rc.gap;
}
}
}
}