From: Zan Dobersek Date: Sun, 4 Dec 2011 20:40:40 +0000 (+0100) Subject: Make the window labels visible at all times X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~7253 X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=102f2a91f969d7e48acb5f7858b69a83808fc496;p=gnome-shell.git Make the window labels visible at all times When in overview, window labels flicker or are temporarily hidden on a number of occasions - when simply clicking around the area the windows are displayed in, dragging a window, sliding in the workspace list, adding new workspaces etc. This patch makes the label for any window visible at any given moment when in overview and the said window is not being dragged around. https://bugzilla.gnome.org/show_bug.cgi?id=644861 --- diff --git a/js/ui/workspace.js b/js/ui/workspace.js index 6ac9f0147..431d184b5 100644 --- a/js/ui/workspace.js +++ b/js/ui/workspace.js @@ -488,6 +488,9 @@ const WindowOverlay = new Lang.Class({ }, fadeIn: function() { + if (!this._hidden) + return; + this.show(); this.title.opacity = 0; this._parentActor.raise_top(); @@ -516,7 +519,7 @@ const WindowOverlay = new Lang.Class({ // get_transformed_position() and get_transformed_size(), // as windowClone might be moving. // See Workspace._showWindowOverlay - updatePositions: function(cloneX, cloneY, cloneWidth, cloneHeight) { + updatePositions: function(cloneX, cloneY, cloneWidth, cloneHeight, animate) { let button = this.closeButton; let title = this.title; @@ -538,15 +541,34 @@ const WindowOverlay = new Lang.Class({ else buttonX = cloneX + (cloneWidth - button._overlap); - button.set_position(Math.floor(buttonX), Math.floor(buttonY)); + if (animate) + this._animateOverlayActor(button, Math.floor(buttonX), Math.floor(buttonY), button.width); + else + button.set_position(Math.floor(buttonX), Math.floor(buttonY)); if (!title.fullWidth) title.fullWidth = title.width; - title.width = Math.min(title.fullWidth, cloneWidth); + let titleWidth = Math.min(title.fullWidth, cloneWidth); - let titleX = cloneX + (cloneWidth - title.width) / 2; + let titleX = cloneX + (cloneWidth - titleWidth) / 2; let titleY = cloneY + cloneHeight + title._spacing; - title.set_position(Math.floor(titleX), Math.floor(titleY)); + + if (animate) + this._animateOverlayActor(title, Math.floor(titleX), Math.floor(titleY), titleWidth); + else { + title.width = titleWidth; + title.set_position(Math.floor(titleX), Math.floor(titleY)); + } + }, + + _animateOverlayActor: function(actor, x, y, width) { + Tweener.addTween(actor, + { x: x, + y: y, + width: width, + time: Overview.ANIMATION_TIME, + transition: 'easeOutQuad' + }); }, _closeWindow: function(actor) { @@ -1011,7 +1033,7 @@ const Workspace = new Lang.Class({ let [x, y, scale] = this._computeWindowLayout(metaWindow, slot); - if (overlay) + if (overlay && initialPositioning) overlay.hide(); if (animate && isOnCurrentWorkspace) { if (!metaWindow.showing_on_its_workspace()) { @@ -1034,20 +1056,11 @@ const Workspace = new Lang.Class({ }); } - Tweener.addTween(clone.actor, - { x: x, - y: y, - scale_x: scale, - scale_y: scale, - time: Overview.ANIMATION_TIME, - transition: 'easeOutQuad', - onComplete: Lang.bind(this, function() { - this._showWindowOverlay(clone, overlay, true); - }) - }); + this._animateClone(clone, overlay, x, y, scale, initialPositioning); } else { clone.actor.set_position(x, y); clone.actor.set_scale(scale, scale); + this._updateWindowOverlayPositions(clone, overlay, x, y, scale, false); this._showWindowOverlay(clone, overlay, isOnCurrentWorkspace); } } @@ -1069,23 +1082,35 @@ const Workspace = new Lang.Class({ } }, + _animateClone: function(clone, overlay, x, y, scale, initialPositioning) { + Tweener.addTween(clone.actor, + { x: x, + y: y, + scale_x: scale, + scale_y: scale, + time: Overview.ANIMATION_TIME, + transition: 'easeOutQuad', + onComplete: Lang.bind(this, function() { + this._showWindowOverlay(clone, overlay, true); + }) + }); + + this._updateWindowOverlayPositions(clone, overlay, x, y, scale, true); + }, + + _updateWindowOverlayPositions: function(clone, overlay, x, y, scale, animate) { + let [cloneWidth, cloneHeight] = clone.actor.get_size(); + cloneWidth = scale * cloneWidth; + cloneHeight = scale * cloneHeight; + if (overlay) + overlay.updatePositions(x, y, cloneWidth, cloneHeight, animate); + }, + _showWindowOverlay: function(clone, overlay, fade) { if (clone.inDrag) return; - // This is a little messy and complicated because when we - // start the fade-in we may not have done the final positioning - // of the workspaces. (Tweener doesn't necessarily finish - // all animations before calling onComplete callbacks.) - // So we need to manually compute where the window will - // be after the workspace animation finishes. - let [cloneX, cloneY] = clone.actor.get_position(); - let [cloneWidth, cloneHeight] = clone.actor.get_size(); - cloneWidth = clone.actor.scale_x * cloneWidth; - cloneHeight = clone.actor.scale_y * cloneHeight; - if (overlay) { - overlay.updatePositions(cloneX, cloneY, cloneWidth, cloneHeight); if (fade) overlay.fadeIn(); else @@ -1103,6 +1128,14 @@ const Workspace = new Lang.Class({ } }, + _hideAllOverlays: function() { + for (let i = 0; i < this._windows.length; i++) { + let overlay = this._windowOverlays[i]; + if (overlay) + overlay.hide(); + } + }, + _delayedWindowRepositioning: function() { if (this._windowIsZooming) return true; @@ -1124,18 +1157,6 @@ const Workspace = new Lang.Class({ return false; }, - showWindowsOverlays: function() { - if (this.leavingOverview) - return; - - this._windowOverlaysGroup.show(); - this._showAllOverlays(); - }, - - hideWindowsOverlays: function() { - this._windowOverlaysGroup.hide(); - }, - _doRemoveWindow : function(metaWin) { let win = metaWin.get_compositor_private(); @@ -1289,7 +1310,7 @@ const Workspace = new Lang.Class({ this.leavingOverview = true; - this.hideWindowsOverlays(); + this._hideAllOverlays(); if (this._repositionWindowsId > 0) { Mainloop.source_remove(this._repositionWindowsId); diff --git a/js/ui/workspacesView.js b/js/ui/workspacesView.js index 91565fdb5..0e1bee8da 100644 --- a/js/ui/workspacesView.js +++ b/js/ui/workspacesView.js @@ -267,10 +267,8 @@ const WorkspacesView = new Lang.Class({ for (let w = 0; w < this._workspaces.length; w++) { let workspace = this._workspaces[w]; if (this._animating || this._scrolling) { - workspace.hideWindowsOverlays(); workspace.actor.show(); } else { - workspace.showWindowsOverlays(); if (this._inDrag) workspace.actor.visible = (Math.abs(w - active) <= 1); else @@ -456,7 +454,6 @@ const WorkspacesView = new Lang.Class({ let dy = newY - currentY; for (let i = 0; i < this._workspaces.length; i++) { - this._workspaces[i].hideWindowsOverlays(); this._workspaces[i].actor.visible = Math.abs(i - adj.value) <= 1; this._workspaces[i].actor.y += dy; }