diff options
Diffstat (limited to 'modules/betterresize/betterresize.c')
| -rw-r--r-- | modules/betterresize/betterresize.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/modules/betterresize/betterresize.c b/modules/betterresize/betterresize.c new file mode 100644 index 0000000..d35f0c0 --- /dev/null +++ b/modules/betterresize/betterresize.c @@ -0,0 +1,124 @@ +void +resizemouse(const Arg *arg) +{ + Client *c; + Monitor *m; + XEvent ev; +#if LOCK_MOVE_RESIZE_REFRESH_RATE + Time lasttime = 0; +#endif + if (!(c = selmon->sel) || c->isfullscreen) + return; + + restack(selmon); + + int orig_x = c->x; + int orig_y = c->y; + int orig_w = c->w; + int orig_h = c->h; + + int rx, ry; + Window junkwin; + int junk_signed; + unsigned int junk; + if (!XQueryPointer(dpy, c->win, &junkwin, &junkwin, &junk_signed, &junk_signed, &rx, &ry, &junk)) + return; + int left = rx < orig_w / 3; + int right = rx > orig_w * 2 / 3; + int top = ry < orig_h / 3; + int bottom = ry > orig_h * 2 / 3; +#if BR_CHANGE_CURSOR + Cursor cur; + if (top && left) cur = cursor[CurNW]->cursor; + else if (top && right) cur = cursor[CurNE]->cursor; + else if (bottom && left) cur = cursor[CurSW]->cursor; + else if (bottom && right) cur = cursor[CurSE]->cursor; + else if (top) cur = cursor[CurN]->cursor; + else if (bottom) cur = cursor[CurS]->cursor; + else if (left) cur = cursor[CurW]->cursor; + else if (right) cur = cursor[CurE]->cursor; + else cur = cursor[CurResize]->cursor; // fallback +#else + Cursor cur = cursor[CurResize]->cursor; +#endif + if (XGrabPointer(dpy, root, False, MOUSEMASK, GrabModeAsync, GrabModeAsync, + None, cur, CurrentTime) != GrabSuccess) + return; + do { + XMaskEvent(dpy, MOUSEMASK|ExposureMask|SubstructureRedirectMask, &ev); + + if (ev.type == MotionNotify) { +#if LOCK_MOVE_RESIZE_REFRESH_RATE + if (ev.xmotion.time - lasttime <= (1000 / refreshrate)) + continue; + lasttime = ev.xmotion.time; +#endif + int dx = ev.xmotion.x_root - (orig_x + rx); + int dy = ev.xmotion.y_root - (orig_y + ry); + + int nx = orig_x; + int ny = orig_y; + int nw = orig_w; + int nh = orig_h; + + if (left) nw = orig_w - dx; + else if (right) nw = orig_w + dx; + + if (top) nh = orig_h - dy; + else if (bottom) nh = orig_h + dy; + + int min_w = MAX(1, c->minw); + int min_h = MAX(1, c->minh); + + if (nw < min_w) nw = min_w; + if (nh < min_h) nh = min_h; + + if (left) nx = orig_x + (orig_w - nw); + if (top) ny = orig_y + (orig_h - nh); + + int dx_final = nw - orig_w; + int dy_final = nh - orig_h; +#if !RESIZINIG_WINDOWS_IN_ALL_LAYOUTS_FLOATS_THEM + if (!c->isfloating && selmon->lt[selmon->sellt]->arrange && + (abs(dx_final) > snap || abs(dy_final) > snap)) { +#else + if (!c->isfloating && (abs(dx_final) > snap || abs(dy_final) > snap)) { +#endif + if (nx >= selmon->wx && nx + nw <= selmon->wx + selmon->ww && + ny >= selmon->wy && ny + nh <= selmon->wy + selmon->wh) { + + togglefloating(NULL); + + orig_x = c->x; + orig_y = c->y; + orig_w = c->w; + orig_h = c->h; + } + } +#if USE_RESIZECLIENT_FUNC + resizeclient(c, nx, ny, nw, nh); +#else + resize(c, nx, ny, nw, nh, 1); +#endif + drawbar(selmon); //fix for issue 1 + } + } while (ev.type != ButtonRelease); + + XUngrabPointer(dpy, CurrentTime); + while (XCheckMaskEvent(dpy, EnterWindowMask, &ev)); + + if ((m = recttomon(c->x, c->y, c->w, c->h)) != selmon) { + sendmon(c, m); + selmon = m; + focus(NULL); + } +#if ENHANCED_TOGGLE_FLOATING && RESTORE_SIZE_AND_POS_ETF + c->wasmanuallyedited = 1; + if (c->isfloating) { + c->sfx = c->x; + c->sfy = c->y; + c->sfw = c->w; + c->sfh = c->h; + } +#endif +} |