Progressbar fix.

internal/webscripts/steam.go

@@ -7,6 +7,7 @@ package webscripts
 import (
 	"regexp"
 	"sort"
+	"strconv"
 	"strings"
 	"time"
 )
@@ -15,6 +16,23 @@ const steamNotificationDelay = 500 * time.Millisecond
 
 var steamRelativeTime = regexp.MustCompile(`(?i)^(?:just now|now|\d+\s+(?:second|minute|hour|day|week|month|year)s?\s+ago)$`)
 
+var steamShaderProgress = regexp.MustCompile(`^Processing Vulkan shaders \((\d{1,3})%\)$`)
+
+// ShaderProgress recognizes Steam's English shader status, which Chromium
+// exposes as static text rather than an AT-SPI progress bar. Match the leaf
+// only: containing sections repeat this text alongside dialog controls.
+func ShaderProgress(processName, eventType, role, name string) (float64, bool) {
+	if MatchProcess(processName) != Steam || eventType != "object:property-change:accessible-name" || role != "static" {
+		return 0, false
+	}
+	match := steamShaderProgress.FindStringSubmatch(strings.TrimSpace(name))
+	if match == nil {
+		return 0, false
+	}
+	percentage, err := strconv.Atoi(match[1])
+	return float64(percentage), err == nil && percentage <= 100
+}
+
 // NotificationRoot mirrors Python's Steam root selection: notification/alert
 // ancestors take precedence over inherited live-region attributes on a leaf.
 // Candidates are ordered from the event source towards its application root.