kind of working finally

scripts/build-linux.sh

@@ -50,8 +50,8 @@ if command_exists pkg-config; then
         echo "[WARNING] Missing Wails dependencies (GTK3 / WebKit2GTK)."
         MISSING_DEPS=1
     fi
-    if ! pkg-config --exists x11 xtst xcb; then
-        echo "[WARNING] Missing gohook dependencies (X11 / Xtst / Xcb)."
+    if ! pkg-config --exists x11 xtst xcb xkbcommon-x11; then
+        echo "[WARNING] Missing gohook dependencies (X11 / Xtst / Xcb / Xkbcommon)."
         MISSING_DEPS=1
     fi
     if ! pkg-config --exists alsa; then
@@ -92,6 +92,12 @@ fi
 
 # 3. Build the application
 echo "[2/3] Building with Wails..."
+
+# Pre-emptively fix npm bin permissions if they got messed up (common issue on some systems)
+if [ -d "frontend/node_modules/.bin" ]; then
+    chmod +x frontend/node_modules/.bin/* 2>/dev/null || true
+fi
+
 wails build -platform linux/amd64 -clean
 
 if [ ! -f "$EXECUTABLE" ]; then

scripts/tint_icon.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	"image"
+	"image/color"
+	"image/draw"
+	"image/png"
+	"os"
+)
+
+func main() {
+	// Read original appicon
+	f, err := os.Open("build/appicon.png")
+	if err != nil {
+		panic(err)
+	}
+	defer f.Close()
+
+	img, _, err := image.Decode(f)
+	if err != nil {
+		panic(err)
+	}
+
+	bounds := img.Bounds()
+
+	// Generic tint function
+	tint := func(name string, tintColor color.RGBA) {
+		out := image.NewRGBA(bounds)
+		// Draw original
+		draw.Draw(out, bounds, img, image.Point{}, draw.Src)
+
+		// Draw tint over it using Atop or standard blending
+		// We'll just manually blend the pixels to preserve alpha
+		for y := bounds.Min.Y; y < bounds.Max.Y; y++ {
+			for x := bounds.Min.X; x < bounds.Max.X; x++ {
+				r1, g1, b1, a1 := out.At(x, y).RGBA()
+				if a1 == 0 {
+					continue
+				}
+				// Convert back to 8-bit
+				r, g, b, a := uint8(r1>>8), uint8(g1>>8), uint8(b1>>8), uint8(a1>>8)
+
+				// Overlay tintColor with 50% opacity
+				// dst = (src * alpha + dst * (1-alpha))
+				alpha := 0.5
+				nr := uint8(float64(tintColor.R)*alpha + float64(r)*(1-alpha))
+				ng := uint8(float64(tintColor.G)*alpha + float64(g)*(1-alpha))
+				nb := uint8(float64(tintColor.B)*alpha + float64(b)*(1-alpha))
+
+				out.Set(x, y, color.RGBA{nr, ng, nb, a})
+			}
+		}
+
+		outF, err := os.Create("internal/ui/tray/" + name)
+		if err != nil {
+			panic(err)
+		}
+		defer outF.Close()
+
+		png.Encode(outF, out)
+	}
+
+	// Recording = Red
+	tint("icon_recording.png", color.RGBA{255, 0, 0, 255})
+	// Transcribing = Blue
+	tint("icon_transcribing.png", color.RGBA{0, 150, 255, 255})
+}