Fix dynamic resizing and minimized queue lifecycle (#35)

* fix(deko3d): handle dynamic resolution resize (green border + touch compress)

Mirrors Moonlight DKVideoRenderer::updateRenderState and GLVideoRenderer::checkAndUpdateScale.

checkAndInitialize was frozen at first frame size (frame_width_/height), leaving stale luma_layout/chroma_layout/software_slots and transform.uv. On 1080p->720p drop, updateSoftwareFrame copied 1920x1080 from 1280x720 source, leaving bottom 360 rows uninitialized (green YUV) and video appears shrunk. Touch via TouchMapping used new stream_width while renderer kept old uv.

Fix: add updateFrameLayouts(), recordStaticCommands(), updateRenderState() that detects frame/screen size or format change, queue.waitIdle(), clears frame_mappings/current_mapping, releases/reallocates software slots, rebuilds layouts and static commands. drawLatest now calls updateRenderState after checkAndInitialize. Tested: cmake -B build/switch -G Ninja:exit0, cmake --build --target SwitchNOW.nro:exit0 (27463736 bytes).

* fix(ui): keep Switch awake while in GFN queue

BeginLaunchSessionDialog polls every 5s for CloudMatch queue (status 0/1/6) but never called disableScreenDimming. Switch auto-sleep kicks queue. Mirrors StreamView onFocusGained disableScreenDimming(true).

Enable dimming block after dialog open, clear on Cancel, on success close, and on error. StreamView re-enables on push.

* fix(input): use negotiated desktop size for touch/mouse

stream_width() follows the dynamic encode size (e.g. 1080p -> 720p) while GFN keeps the remote desktop at the negotiated resolution. Mapping touches to the dynamic size compresses input toward top-left.

Add negotiated_stream_width/height() returning settings_.width/height and use it in StreamView touch, SendNteClick and ReanchorRemotePointer. Overlay still shows dynamic size.

* feat(queue): minimized background queue with live restore

Add Minimize button to launch dialog; queue keeps polling while browsing. Header queue chip (hidden idle, number-only in queue, tap to restore). Minus+Plus restores a light live dialog (position ticks every poll). Queue notify threshold setting 5/10/20/50 in Settings Interface. Local testing, not for upstream PR.

* feat(keyboard): direct Bksp/Del/arrows bypassing applet diff

Applet diff can't delete pre-existing remote text. Add tap-only Bksp/Del/Left/Right shortcut buttons sending strokes directly. Local testing.

* Preserve software color range across renderer reconfiguration

---------

Co-authored-by: Wheeze <mackenzierearcon@gmail.com>

Author: zortos293

.github/workflows/host-tests.yml

@@ -24,7 +24,7 @@ jobs:
           sudo apt-get update -qq
           sudo apt-get install -y --no-install-recommends \
             g++ libjansson-dev libcurl4-openssl-dev libsrtp2-dev libusrsctp-dev \
-            libavcodec-dev libavutil-dev libmbedtls-dev python3 openssl cmake
+            libavcodec-dev libavutil-dev libmbedtls-dev python3 openssl cmake pkg-config
 
       - name: Run host regression tests
         run: bash scripts/test-host.sh

app/src/StreamView.cpp

@@ -310,8 +310,8 @@ void StreamView::draw(NVGcontext* vg, float x, float y, float width, float heigh
         }
 
         if (touch_down) {
-            const int stream_width = std::max(1, session_->stream_width());
-            const int stream_height = std::max(1, session_->stream_height());
+            const int stream_width = std::max(1, session_->negotiated_stream_width());
+            const int stream_height = std::max(1, session_->negotiated_stream_height());
             const auto target = opennow::input::MapTouchToStream(
                 touch_position.x, touch_position.y, x, y, width, height,
                 stream_width, stream_height);

app/src/keyboard_input_policy.hpp

@@ -24,6 +24,10 @@ enum class KeyboardShortcut
     WindowsExplorer,
     WindowsRun,
     WindowsTaskView,
+    Backspace,
+    Delete,
+    ArrowLeft,
+    ArrowRight,
 };
 
 struct KeyboardShortcutControl
@@ -44,6 +48,18 @@ inline constexpr std::array<KeyboardShortcutControl, 8> kKeyboardShortcutControl
     {KeyboardShortcut::WindowsTaskView, "Win + Tab", "MINUS + DOWN"},
 }};
 
+inline constexpr auto kKeyboardTouchControls = [] {
+    std::array<KeyboardShortcutControl, kKeyboardShortcutControls.size() + 4> controls {};
+    std::size_t index = 0;
+    for (const auto& control : kKeyboardShortcutControls)
+        controls[index++] = control;
+    controls[index++] = {KeyboardShortcut::Backspace, "Bksp", "TAP"};
+    controls[index++] = {KeyboardShortcut::Delete, "Del", "TAP"};
+    controls[index++] = {KeyboardShortcut::ArrowLeft, "Left", "TAP"};
+    controls[index] = {KeyboardShortcut::ArrowRight, "Right", "TAP"};
+    return controls;
+}();
+
 inline int PollKeyboardShortcut(std::uint16_t buttons, bool& latched)
 {
     const bool was_latched = latched;
@@ -71,6 +87,10 @@ inline KeyboardStroke MapKeyboardShortcut(KeyboardShortcut shortcut)
         case KeyboardShortcut::WindowsExplorer: return {'E', 0x12, kMeta};
         case KeyboardShortcut::WindowsRun: return {'R', 0x13, kMeta};
         case KeyboardShortcut::WindowsTaskView: return {0x09, 0x0f, kMeta};
+        case KeyboardShortcut::Backspace: return {0x08, 0x0e, 0};
+        case KeyboardShortcut::Delete: return {0x2e, 0x53, 0};
+        case KeyboardShortcut::ArrowLeft: return {0x25, 0x4b, 0};
+        case KeyboardShortcut::ArrowRight: return {0x27, 0x4d, 0};
     }
 
     return {};

app/src/settings_tab.hpp

@@ -92,6 +92,7 @@ class SettingsTab : public brls::Box
     bool ToggleControllerLayout(brls::View* view);
     bool ToggleAudio(brls::View* view);
     bool CycleAudioVolume(brls::View* view);
+    bool CycleQueueNotifyThreshold(brls::View* view);
     bool ChooseInterfaceLanguage(brls::View* view);
     bool ShowHomeScreenHelp(brls::View* view);
 

app/src/settings_tab_actions.cpp

@@ -578,4 +578,17 @@ bool SettingsTab::CycleAudioVolume(brls::View* view)
     return true;
 }
 
+bool SettingsTab::CycleQueueNotifyThreshold(brls::View* view)
+{
+    (void)view;
+    constexpr int thresholds[] = {5, 10, 20, 50};
+    int next = thresholds[0];
+    for (int v : thresholds) {
+        if (v > draft_settings_.queue_notify_threshold) { next = v; break; }
+    }
+    draft_settings_.queue_notify_threshold = next;
+    MarkDirty();
+    return true;
+}
+
 } // namespace opennow

app/src/settings_tab_pages.cpp

@@ -200,6 +200,11 @@ void SettingsTab::BuildAppPage()
                 : std::string("Disabled");
         },
         [this](brls::View* view) { return ToggleStatsOverlay(view); }));
+    interface->addView(MakeOptionRow(
+        "Queue notify at",
+        "When minimized, pop a reminder when queue drops to this position. Choose 5, 10, 20 or 50.",
+        [this] { return std::to_string(draft_settings_.queue_notify_threshold); },
+        [this](brls::View* view) { return CycleQueueNotifyThreshold(view); }));
     content_container_->addView(interface);
 
     auto* shortcuts = MakeSection(