Enable changing page using Shift+Spacebar in presentation mode

12 years ago · 94be9c07f1
1 changed files with 9 additions and 0 deletions
--- a/web/viewer.js
+++ b/web/viewer.js
@ -3117,6 +3117,15 @@ window.addEventListener('keydown', function keydown(evt) {
				@@ -3117,6 +3117,15 @@ window.addEventListener('keydown', function keydown(evt) {

  if (cmd === 4) { // shift-key
    switch (evt.keyCode) {
+      case 32: // spacebar
+        if (!PDFView.isPresentationMode &&
+            PDFView.currentScaleValue !== 'page-fit') {
+          break;
+        }
+        PDFView.page--;
+        handled = true;
+        break;
+
      case 82: // 'r'
        PDFView.rotatePages(-90);
        break;