launcher: fix grid display

port 2.0

quickshell/Modals/DLauncherV2/DLauncherV2ModalHost.qml

@@ -103,8 +103,7 @@ Item {
     readonly property int baseHeight: LauncherMetrics.sizeHeight(_dmenuSizeOverride || SettingsData.dankLauncherV2Size)
     readonly property real _contentImplicitH: launcherContentLoader.item?.implicitHeight ?? LauncherMetrics.pillHeight
     readonly property int modalWidth: Math.min(spotlight ? (_dmenuSizeOverride ? LauncherMetrics.sizeWidth(_dmenuSizeOverride) : LauncherMetrics.spotlightWidth) : baseWidth, screenWidth - LauncherMetrics.screenMargin)
-    readonly property int clampedBaseHeight: Math.min(baseHeight, screenHeight - LauncherMetrics.screenMargin)
-    readonly property int modalHeight: spotlight ? _contentImplicitH : clampedBaseHeight - (launcherContentLoader.item?.surplusHeight ?? 0)
+    readonly property int modalHeight: spotlight ? _contentImplicitH : Math.min(baseHeight, screenHeight - LauncherMetrics.screenMargin)
 
     readonly property string preferredConnectedBarSide: SettingsData.frameLauncherEmergeSide
 
@@ -897,7 +896,6 @@ Item {
             focus: true
             parentModal: root
             transientSurfaceTracker: transientSurfaces
-            baseHeight: root.clampedBaseHeight
         }
     }
 

quickshell/Modals/DLauncherV2/LauncherContent.qml

@@ -18,14 +18,6 @@ FocusScope {
     property var parentModal: null
     property string viewModeContext: "spotlight"
     property alias searchField: searchField
-    property real baseHeight: height
-    readonly property real baseChromeHeight: Theme.spacingM + searchRow.height + mesgRow.height + contentStack.anchors.topMargin + contentStack.anchors.bottomMargin + (categoryRow.visible ? categoryRow.height + contentStack.gap : 0) + (fileFilterRow.visible ? fileFilterRow.height + contentStack.gap : 0) + footerBar.height + (footerBar.showFooter || contentHolder.inverted ? 0 : Theme.spacingM) + (contentHolder.inverted || footerBar._connectedBottomEmerge ? 0 : (root.parentModal?.borderWidth ?? 1))
-    readonly property real surplusHeight: {
-        const pitch = LauncherMetrics.rowHeight + LauncherMetrics.rowGap;
-        const available = baseHeight - baseChromeHeight - LauncherMetrics.sectionBand;
-        const rows = Math.max(0, Math.floor((available + 1) / pitch));
-        return Math.max(0, Math.round(available - rows * pitch));
-    }
     property alias controller: controller
     property alias resultsList: resultsList
     property alias actionPanel: actionPanel
@@ -682,12 +674,8 @@ FocusScope {
                     id: resultsList
                     focusReturnTarget: searchField
                     keyForwardTargets: [root]
-                    anchors.left: parent.left
-                    anchors.right: parent.right
-                    anchors.top: contentHolder.inverted ? undefined : parent.top
-                    anchors.bottom: contentHolder.inverted ? parent.bottom : undefined
-                    availableHeight: parent.height + (actionPanel.height > 0 ? actionPanel.height + contentStack.gap : 0)
-                    height: Math.min(fittedHeight, parent.height)
+                    anchors.fill: parent
+                    fitGridRows: true
                     controller: root.controller
                     leadingSectionHeaderAtBottom: contentHolder.inverted
                     transientSurfaceTracker: root.transientSurfaceTracker

quickshell/Modals/DLauncherV2/ResultsList.qml

@@ -33,6 +33,7 @@ Item {
     readonly property real contentHeight: _visualModel.height
     readonly property int pageRows: Math.max(1, Math.floor(height / (LauncherMetrics.rowHeight + LauncherMetrics.rowGap)))
     property real availableHeight: 0
+    property bool fitGridRows: false
     readonly property real fittedHeight: {
         const rows = _visualModel.rows;
         const starts = _visualModel.heights;
@@ -125,6 +126,9 @@ Item {
                 var cols = root.controller?.getGridColumns(sectionId) ?? root.gridColumns;
                 var cellWidth = Math.floor(root.width / cols);
                 var cellHeight = mode === "tile" ? cellWidth * LauncherMetrics.tileImageRatio : cellWidth + LauncherMetrics.tileLabelHeight;
+                var gridSpace = root.height - sectionBand;
+                if (root.fitGridRows && mode === "grid" && gridSpace > 0)
+                    cellHeight = gridSpace / Math.max(1, Math.round(gridSpace / cellHeight));
                 var numRows = Math.ceil(items.length / cols);
 
                 for (var r = 0; r < numRows; r++) {
@@ -190,6 +194,10 @@ Item {
 
     onGridColumnsChanged: rebuildTimer.restart()
     onWidthChanged: rebuildTimer.restart()
+    onHeightChanged: {
+        if (fitGridRows)
+            rebuildTimer.restart();
+    }
     onLeadingSectionHeaderAtBottomChanged: rebuildTimer.restart()
 
     Connections {