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Use grab-op-begin/end to turn off and on animation

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Also let the user freely move a window on the y axis fixing the position when
the grab is done.
This commit is contained in:
Tor Hedin Brønner
2018-06-23 12:48:46 +02:00
parent cb9f73fc14
commit 0eade6d5cd
1 changed files with 26 additions and 23 deletions
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tiling.js
+26 -23
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@@ -335,7 +335,9 @@ class Spaces extends Map {
this.displaySignals = [
global.display.connect(
'window-created',
utils.dynamic_function_ref('window_created', this))
utils.dynamic_function_ref('window_created', this)),
global.display.connect('grab-op-begin', grabBegin),
global.display.connect('grab-op-end', grabEnd),
];
// Clone and hook up existing windows
@@ -588,8 +590,8 @@ function registerWindow(metaWindow) {
metaWindow[signals] = [
metaWindow.connect("focus", focus_wrapper),
metaWindow.connect('notify::minimized', minimizeWrapper),
metaWindow.connect('size-changed', sizeHandler),
metaWindow.connect('position-changed', moveHandler),
metaWindow.connect('size-changed', moveSizeHandler),
metaWindow.connect('position-changed', moveSizeHandler),
metaWindow.connect('notify::fullscreen', fullscreenWrapper)
];
actor[signals] = [
@@ -1162,8 +1164,26 @@ function move_to(space, meta_window, { x, y, delay, transition,
}
}
let noAnimate = false;
function grabBegin(screen, display, metaWindow, type) {
// Don't handle pushModal grabs
if (type === Meta.GrabOp.COMPOSITOR)
return;
// Turn size/position animation off when grabbing a window with the mouse
noAnimate = true;
}
function grabEnd(screen, display, metaWindow, type) {
if (type === Meta.GrabOp.COMPOSITOR)
return;
noAnimate = false;
let space = spaces.spaceOfWindow(metaWindow);
ensureViewport(metaWindow, space, true);
}
// `MetaWindow::size-changed` handling
function sizeHandler(metaWindow) {
function moveSizeHandler(metaWindow) {
debug('size-changed', metaWindow.title);
let space = spaces.spaceOfWindow(metaWindow);
if (space.selectedWindow !== metaWindow)
@@ -1172,25 +1192,8 @@ function sizeHandler(metaWindow) {
let frame = metaWindow.get_frame_rect();
let monitor = space.monitor;
move_to(space, metaWindow, {x: frame.x - monitor.x, y: frame.y - monitor.y,
onComplete: () => space.emit('move-done')});
Tweener.removeTweens(space.selection);
space.selection.width = frame.width + prefs.window_gap;
space.selection.x = frame.x - Math.round(prefs.window_gap/2);
}
function moveHandler(metaWindow) {
let space = spaces.spaceOfWindow(metaWindow);
if (space.selectedWindow !== metaWindow
|| space.moving === metaWindow)
return;
let frame = metaWindow.get_frame_rect();
let monitor = space.monitor;
move_to(space, metaWindow,
{ x: frame.x - monitor.x,
y: panelBox.height + prefs.vertical_margin,
noAnimate: true });
space.emit('move-done');
noAnimate,
onComplete: () => !noAnimate && space.emit('move-done')});
Tweener.removeTweens(space.selection);
space.selection.width = frame.width + prefs.window_gap;
space.selection.x = frame.x - Math.round(prefs.window_gap/2);