From de299f0a9069072d4c69d0fa2975e3c3a928068c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Florian=20M=C3=BCllner?= Date: Mon, 1 Feb 2021 16:28:49 +0100 Subject: [PATCH] workspaceThumbnails: Center thumbnails in workspace navigator We always request a natural width based on the maximum thumbnail scale, but may very well use a smaller scale when allocating. This currently results in thumbnails being off center, fix this by distributing any extra space evenly before allocating thumbnails. Part-of: --- js/ui/workspaceThumbnail.js | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/js/ui/workspaceThumbnail.js b/js/ui/workspaceThumbnail.js index 73f25593b..46de36fa4 100644 --- a/js/ui/workspaceThumbnail.js +++ b/js/ui/workspaceThumbnail.js @@ -1302,6 +1302,13 @@ var ThumbnailsBox = GObject.registerClass({ const thumbnailWidth = Math.round(thumbnailHeight * ratio); const roundedVScale = thumbnailHeight / portholeHeight; + // We always request size for MAX_THUMBNAIL_SCALE, distribute + // space evently if we use smaller thumbnails + const extraWidth = + (MAX_THUMBNAIL_SCALE * portholeWidth - thumbnailWidth) * nWorkspaces; + box.x1 += Math.round(extraWidth / 2); + box.x2 -= Math.round(extraWidth / 2); + let indicatorValue = this._scrollAdjustment.value; let indicatorUpperWs = Math.ceil(indicatorValue); let indicatorLowerWs = Math.floor(indicatorValue);