[pull] master from mozilla:master

l10n/es-ES/viewer.ftl

@@ -404,8 +404,8 @@ pdfjs-editor-comments-sidebar-no-comments-link = Saber más
 pdfjs-editor-alt-text-button-label = Texto alternativo
 pdfjs-editor-alt-text-edit-button =
     .aria-label = Editar el texto alternativo
-pdfjs-editor-alt-text-dialog-label = Eligir una opción
-pdfjs-editor-alt-text-dialog-description = El texto alternativo (texto alternativo) ayuda cuando las personas no pueden ver la imagen o cuando no se carga.
+pdfjs-editor-alt-text-dialog-label = Elegir una opción
+pdfjs-editor-alt-text-dialog-description = El texto alternativo ayuda cuando las personas no pueden ver la imagen o cuando no se carga.
 pdfjs-editor-alt-text-add-description-label = Añadir una descripción
 pdfjs-editor-alt-text-add-description-description = Intente escribir 1 o 2 frases que describan el tema, el entorno o las acciones.
 pdfjs-editor-alt-text-mark-decorative-label = Marcar como decorativa
@@ -698,7 +698,7 @@ pdfjs-views-manager-status-undo-cut-label =
 pdfjs-views-manager-pages-status-undo-copy-label =
     { $count ->
         [one] 1 página copiada
-       *[other] { $count } páginas cortadas
+       *[other] { $count } páginas copiadas
     }
 # Variables:
 #   $count (Number) - the number of selected pages to be deleted.
@@ -711,8 +711,8 @@ pdfjs-views-manager-pages-status-waiting-ready-label = Preparando su archivo…
 pdfjs-views-manager-pages-status-waiting-uploading-label = Subiendo el archivo…
 pdfjs-views-manager-status-warning-cut-label = No se pudo cortar. Refresque la página y pruebe de nuevo.
 pdfjs-views-manager-status-warning-copy-label = No se pudo copiar. Refresque la página y pruebe de nuevo.
-pdfjs-views-manager-status-warning-delete-label = No se pudo cortar. Refresque la página y pruebe de nuevo.
-pdfjs-views-manager-status-warning-save-label = No se pudo cortar. Refresque la página y pruebe de nuevo.
+pdfjs-views-manager-status-warning-delete-label = No se pudo eliminar. Refresque la página y pruebe de nuevo.
+pdfjs-views-manager-status-warning-save-label = No se pudo guardar. Refresque la página y pruebe de nuevo.
 pdfjs-views-manager-status-undo-button-label = Deshacer
 pdfjs-views-manager-status-done-button-label = Hecho
 pdfjs-views-manager-status-close-button =

l10n/gn/viewer.ftl

@@ -769,6 +769,11 @@ pdfjs-digital-signature-properties-button-label = Firma digital oguerekóva
 ##   $count (Number) - number of signatures at the worst level.
 
 pdfjs-digital-signature-properties-banner-verified = Pe kuatia oñemboheraguapy firma digital oikóvape
+pdfjs-digital-signature-properties-banner-revoked =
+    { $count ->
+        [one] Kuatia mboheraguapypyre { $count } mboajepyre oikove’ỹva ndive
+       *[other] Kuatia mboheraguapypyre { $count } mboajepyreita oikove’ỹva ndive
+    }
 
 ## Per-signature status row. Only three distinct strings are needed:
 ## the signature crypto either verified (the cert chain may still be

l10n/it/viewer.ftl

@@ -235,8 +235,8 @@ pdfjs-thumb-page-title1 =
 ## Find panel button title and messages
 
 pdfjs-find-input =
-    .title = Trova
     .placeholder = Trova nel documento…
+    .title = Trova
 pdfjs-find-previous-button =
     .title = Trova l’occorrenza precedente del testo da cercare
 pdfjs-find-previous-button-label = Precedente
@@ -331,16 +331,16 @@ pdfjs-editor-highlight-button =
     .title = Evidenzia
 pdfjs-editor-highlight-button-label = Evidenzia
 pdfjs-highlight-floating-button1 =
-    .title = Evidenzia
     .aria-label = Evidenzia
+    .title = Evidenzia
 pdfjs-highlight-floating-button-label = Evidenzia
 pdfjs-comment-floating-button =
-    .title = Commenta
     .aria-label = Commenta
+    .title = Commenta
 pdfjs-comment-floating-button-label = Commenta
 pdfjs-editor-comment-button =
-    .title = Commenta
     .aria-label = Commenta
+    .title = Commenta
 pdfjs-editor-comment-button-label = Commenta
 pdfjs-editor-signature-button =
     .title = Aggiungi firma
@@ -413,8 +413,8 @@ pdfjs-editor-comments-sidebar-title =
        *[other] Commenti
     }
 pdfjs-editor-comments-sidebar-close-button =
-    .title = Chiudi la barra laterale
     .aria-label = Chiudi la barra laterale
+    .title = Chiudi la barra laterale
 pdfjs-editor-comments-sidebar-close-button-label = Chiudi la barra laterale
 # Instructional copy to add a comment by selecting text or an annotations.
 pdfjs-editor-comments-sidebar-no-comments1 = Hai notato qualcosa di interessante? Evidenzialo e aggiungi un commento.
@@ -756,8 +756,8 @@ pdfjs-toggle-views-manager-button1 =
 ## Digital signature properties (signature verification panel)
 
 pdfjs-digital-signature-properties-button =
-    .title = Proprietà firma digitale
     .aria-label = Proprietà firma digitale
+    .title = Proprietà firma digitale
 pdfjs-digital-signature-properties-button-label = Proprietà firma digitale
 
 ## Banner shown above the signature list summarising the overall

l10n/lv/viewer.ftl

@@ -178,12 +178,13 @@ pdfjs-find-previous-button-label = Iepriekšējā
 pdfjs-find-next-button =
     .title = Atrast nākamo
 pdfjs-find-next-button-label = Nākamā
-pdfjs-find-highlight-checkbox = Iekrāsot visas
-pdfjs-find-match-case-checkbox-label = Lielo, mazo burtu jutīgs
+pdfjs-find-highlight-checkbox = Izcelt visus
+pdfjs-find-match-case-checkbox-label = Lielo un mazo burtu atbilstība
+pdfjs-find-match-diacritics-checkbox-label = Diakritisko zīmju atbilstība
 pdfjs-find-entire-word-checkbox-label = Veselus vārdus
 pdfjs-find-reached-top = Sasniegts dokumenta sākums, turpinām no beigām
 pdfjs-find-reached-bottom = Sasniegtas dokumenta beigas, turpinām no sākuma
-pdfjs-find-not-found = Frāze nav atrasta
+pdfjs-find-not-found = Vārdkopa nav atrasta
 
 ## Predefined zoom values
 

src/display/touch_manager.js

@@ -84,6 +84,8 @@ class TouchManager {
 
   #touchMoveAC = null;
 
+  #unconfirmedPinch = 0;
+
   /**
    * @param {TouchManagerOptions} options
    */
@@ -127,6 +129,18 @@ class TouchManager {
     return 35 / OutputScale.pixelRatio;
   }
 
+  /**
+   * Once pinching, the span must change by at least 4 device pixels to update
+   * the scale: below that it's contact jitter (a moving finger is reported
+   * with a slight lag and its position is quantized), not an intentional
+   * pinch, hence a two-finger pan doesn't make the zoom drift.
+   *
+   * NOTE: Don't shadow this value since `devicePixelRatio` may change.
+   */
+  get MIN_TOUCH_DISTANCE_TO_SCALE() {
+    return 4 / OutputScale.pixelRatio;
+  }
+
   #onTouchStart(evt) {
     if (this.#isPinchingDisabled?.()) {
       return;
@@ -281,6 +295,9 @@ class TouchManager {
       // Distances use screen coordinates; zoom and scrolling use client ones.
       panX: (touch0.clientX + touch1.clientX) / 2,
       panY: (touch0.clientY + touch1.clientY) / 2,
+      // Screen-coordinate midpoint used by the sampling allowance.
+      screenPanX: (touch0.screenX + touch1.screenX) / 2,
+      screenPanY: (touch0.screenY + touch1.screenY) / 2,
     };
   }
 
@@ -330,13 +347,28 @@ class TouchManager {
     const dx = panX - pPanX;
     const dy = panY - pPanY;
 
+    // Measure midpoint motion in the same coordinates as the span.
+    const screenPanX = (screen0X + screen1X) / 2;
+    const screenPanY = (screen0Y + screen1Y) / 2;
+    const translation = Math.hypot(
+      screenPanX - touchInfo.screenPanX,
+      screenPanY - touchInfo.screenPanY
+    );
+    touchInfo.screenPanX = screenPanX;
+    touchInfo.screenPanY = screenPanY;
+
     const distance = Math.hypot(currGapX, currGapY);
     const pDistance = Math.hypot(prevGapX, prevGapY);
+    // Before pinching, moving one contact by d moves the midpoint by d / 2 and
+    // changes the span by at most d. Add that sampling allowance to the
+    // threshold.
+    const minDistance = this.#isPinching
+      ? this.MIN_TOUCH_DISTANCE_TO_SCALE
+      : this.MIN_TOUCH_DISTANCE_TO_PINCH + 2 * translation;
     if (
       distance < MIN_TOUCH_SPAN ||
       pDistance < MIN_TOUCH_SPAN ||
-      (!this.#isPinching &&
-        Math.abs(pDistance - distance) <= this.MIN_TOUCH_DISTANCE_TO_PINCH)
+      Math.abs(pDistance - distance) <= minDistance
     ) {
       // Keep the distance baseline so a slow pinch can cross the threshold, or
       // a degenerate span recover, but the midpoint still moved.
@@ -351,9 +383,12 @@ class TouchManager {
     touchInfo.touch1X = screen1X;
     touchInfo.touch1Y = screen1Y;
 
+    const direction = Math.sign(distance - pDistance);
+
     if (!this.#isPinching) {
       // Start pinching.
       this.#isPinching = true;
+      this.#unconfirmedPinch = direction;
 
       // Skip the first scale update, as before, but keep its translation.
       if (dx || dy) {
@@ -362,6 +397,23 @@ class TouchManager {
       return;
     }
 
+    if (this.#unconfirmedPinch) {
+      const unconfirmed = this.#unconfirmedPinch;
+      this.#unconfirmedPinch = 0;
+      if (
+        direction !== unconfirmed &&
+        Math.abs(distance - pDistance) <= 2 * translation
+      ) {
+        // This reversal matches a lagging contact catching up: its span change
+        // is at most twice the midpoint movement. Discard the tentative pinch.
+        this.#isPinching = false;
+        if (dx || dy) {
+          this.#onPanning?.(dx, dy);
+        }
+        return;
+      }
+    }
+
     // The distances are in screen CSS pixels, but the origin must be in client
     // coordinates, like the one coming from a wheel event.
     // Zoom around the previous midpoint and apply its movement in the same
@@ -399,6 +451,7 @@ class TouchManager {
     // `#setTouchInfo` may already have cleared the baseline.
     this.#touchInfo = null;
     this.#isPinching = false;
+    this.#unconfirmedPinch = 0;
     this.#ownsGesture = false;
     if (this.#touchMoveAC) {
       this.#touchMoveAC.abort();