Optimized CW skimmer message display.

CHANGELOG.md

@@ -1,3 +1,14 @@
+**1.2.76**
+- Refactored SSTV decoder code.
+- Eliminated FFTW3 race condition in SSTV decoder.
+- Disabled AVT-90 SSTV mode due to quality concerns.
+- Fixed Scottie DX VIS code.
+- Improved CW skimmer sensitivity.
+- Not clearing CW skimmer when frequency changes.
+- Settings page shows EIBI schedule download time.
+- Settings page shows repeaters list download time.
+- Using degree sign for temperatures on the map.
+
 **1.2.75**
 - Added profile-specific transceiver rig control setting.
 - Added CLEAR button to CW skimmer.

debian/changelog

@@ -1,3 +1,17 @@
+openwebrx (1.2.76) bullseye jammy; urgency=low
+
+  * Refactored SSTV decoder code.
+  * Eliminated FFTW3 race condition in SSTV decoder.
+  * Disabled AVT-90 SSTV mode due to quality concerns.
+  * Fixed Scottie DX VIS code.
+  * Improved CW skimmer sensitivity.
+  * Not clearing CW skimmer when frequency changes.
+  * Settings page shows EIBI schedule download time.
+  * Settings page shows repeaters list download time.
+  * Using degree sign for temperatures on the map.
+
+ -- Marat Fayzullin <luarvique@gmail.com>  Mon, 20 Jan 2025 16:12:00 +0000
+
 openwebrx (1.2.75) bullseye jammy; urgency=low
 
   * Added profile-specific transceiver rig control setting.

debian/control

@@ -19,7 +19,7 @@ Depends: adduser,
          python3-pkg-resources,
          python3-distutils-extra,
 	 owrx-connector (>= 0.6.5),
-	 python3-csdr (>= 0.18.26),
+	 python3-csdr (>= 0.18.27),
          ${python3:Depends},
          ${misc:Depends}
 Recommends: python3-digiham (>= 0.6),

htdocs/lib/MessagePanel.js

@@ -919,14 +919,18 @@ CwSkimmerMessagePanel.prototype.pushMessage = function(msg) {
     var j = this.texts.findIndex(function(x) { return x.freq >= msg.freq });
     if (j < 0) {
         // Append a new entry
-        this.texts.push({ freq: msg.freq, text: msg.text, ts: now });
+        if (msg.text.trim().length > 0) {
+            this.texts.push({ freq: msg.freq, text: msg.text, ts: now });
+        }
     } else if (this.texts[j].freq == msg.freq) {
         // Update existing entry
         this.texts[j].text = (this.texts[j].text + msg.text).slice(-64);
         this.texts[j].ts   = now;
     } else {
         // Insert a new entry
-        this.texts.splice(j, 0, { freq: msg.freq, text: msg.text, ts: now });
+        if (msg.text.trim().length > 0) {
+            this.texts.splice(j, 0, { freq: msg.freq, text: msg.text, ts: now });
+        }
     }
 
     // Generate table body