dotfiles/nixos/patches/hyprexpo-pr-616-bring-mode.patch

From edc05ce88f79ceda0cdcb9aa68ec371b1af323de Mon Sep 17 00:00:00 2001
From: Ivan Malison <IvanMalison@gmail.com>
Date: Mon, 16 Feb 2026 21:50:16 -0800
Subject: [PATCH 2/2] hyprexpo: add bring selection mode

---
 hyprexpo/README.md    |  1 +
 hyprexpo/main.cpp     | 50 +++++++++++++++++++++++++++++++++++++++++++
 hyprexpo/overview.cpp | 12 +++++++++--
 hyprexpo/overview.hpp |  3 ++-
 4 files changed, 63 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index aac2e97..084f02b 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,7 @@ Here are a list of options you can use:
 | --- | --- |
 toggle | displays if hidden, hide if displayed
 select | selects the hovered desktop
+bring | brings a window from the hovered desktop to the current desktop
 off | hides the overview
 disable | same as `off`
 on | displays the overview
diff --git a/main.cpp b/main.cpp
index ff9f380..78bac24 100644
--- a/main.cpp
+++ b/main.cpp
@@ -65,6 +65,47 @@ static void hkAddDamageB(void* thisptr, const pixman_region32_t* rg) {
     g_pOverview->onDamageReported();
 }
 
+static PHLWINDOW windowToBringFromWorkspace(const PHLWORKSPACE& workspace) {
+    if (!workspace)
+        return nullptr;
+
+    for (auto it = g_pCompositor->m_windows.rbegin(); it != g_pCompositor->m_windows.rend(); ++it) {
+        const auto& w = *it;
+        if (!w || w->m_workspace != workspace || !w->m_isMapped || w->isHidden())
+            continue;
+
+        return w;
+    }
+
+    return nullptr;
+}
+
+static SDispatchResult bringWindowFromWorkspace(int64_t sourceWorkspaceID) {
+    if (sourceWorkspaceID == WORKSPACE_INVALID)
+        return {.success = false, .error = "selected workspace is empty"};
+
+    const auto FOCUSSTATE = Desktop::focusState();
+    const auto MONITOR    = FOCUSSTATE->monitor();
+    if (!MONITOR || !MONITOR->m_activeWorkspace)
+        return {.success = false, .error = "no active monitor/workspace"};
+
+    if (sourceWorkspaceID == MONITOR->activeWorkspaceID())
+        return {};
+
+    const auto SOURCEWORKSPACE = g_pCompositor->getWorkspaceByID(sourceWorkspaceID);
+    if (!SOURCEWORKSPACE)
+        return {.success = false, .error = "selected workspace is not open"};
+
+    const auto WINDOW = windowToBringFromWorkspace(SOURCEWORKSPACE);
+    if (!WINDOW)
+        return {.success = false, .error = "selected workspace has no mapped windows"};
+
+    g_pCompositor->moveWindowToWorkspaceSafe(WINDOW, MONITOR->m_activeWorkspace);
+    FOCUSSTATE->fullWindowFocus(WINDOW);
+    g_pCompositor->warpCursorTo(WINDOW->middle());
+    return {};
+}
+
 static SDispatchResult onExpoDispatcher(std::string arg) {
 
     if (g_pOverview && g_pOverview->m_isSwiping)
@@ -77,6 +118,15 @@ static SDispatchResult onExpoDispatcher(std::string arg) {
         }
         return {};
     }
+    if (arg == "bring") {
+        if (g_pOverview) {
+            g_pOverview->selectHoveredWorkspace();
+            const auto BRINGRESULT = bringWindowFromWorkspace(g_pOverview->selectedWorkspaceID());
+            g_pOverview->close(false);
+            return BRINGRESULT;
+        }
+        return {};
+    }
     if (arg == "toggle") {
         if (g_pOverview)
             g_pOverview->close();
diff --git a/overview.cpp b/overview.cpp
index 926a9f8..45ee982 100644
--- a/overview.cpp
+++ b/overview.cpp
@@ -343,6 +343,14 @@ void COverview::selectHoveredWorkspace() {
     closeOnID = x + y * SIDE_LENGTH;
 }
 
+int64_t COverview::selectedWorkspaceID() const {
+    const int ID = closeOnID == -1 ? openedID : closeOnID;
+    if (ID < 0 || ID >= (int)images.size())
+        return WORKSPACE_INVALID;
+
+    return images[ID].workspaceID;
+}
+
 void COverview::redrawID(int id, bool forcelowres) {
     if (!pMonitor)
         return;
@@ -451,7 +459,7 @@ void COverview::onDamageReported() {
     g_pCompositor->scheduleFrameForMonitor(pMonitor.lock());
 }
 
-void COverview::close() {
+void COverview::close(bool switchToSelection) {
     if (closing)
         return;
 
@@ -471,7 +479,7 @@ void COverview::close() {
 
     redrawAll();
 
-    if (TILE.workspaceID != pMonitor->activeWorkspaceID()) {
+    if (switchToSelection && TILE.workspaceID != pMonitor->activeWorkspaceID()) {
         pMonitor->setSpecialWorkspace(0);
 
         // If this tile's workspace was WORKSPACE_INVALID, move to the next
diff --git a/overview.hpp b/overview.hpp
index 1f6bf3c..ca59f32 100644
--- a/overview.hpp
+++ b/overview.hpp
@@ -33,8 +33,9 @@ class COverview {
     void onSwipeEnd();
 
     // close without a selection
-    void          close();
+    void          close(bool switchToSelection = true);
     void          selectHoveredWorkspace();
+    int64_t       selectedWorkspaceID() const;
 
     bool          blockOverviewRendering = false;
     bool          blockDamageReporting   = false;
-- 
2.52.0