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-rw-r--r--office/fbpdf/navigation.diff53
1 files changed, 53 insertions, 0 deletions
diff --git a/office/fbpdf/navigation.diff b/office/fbpdf/navigation.diff
new file mode 100644
index 0000000000..6280062a68
--- /dev/null
+++ b/office/fbpdf/navigation.diff
@@ -0,0 +1,53 @@
+diff -Naur fbpdf-20140822/README fbpdf-20140822.patched/README
+--- fbpdf-20140822/README 2014-08-21 21:12:00.000000000 -0400
++++ fbpdf-20140822.patched/README 2014-08-22 04:53:46.000000000 -0400
+@@ -28,7 +28,9 @@
+ G go to page (the last page if no prefix)
+ o set page number (for 'G' command only)
+ O set page number and go to current page
+-z zoom; prefix multiplied by 10 (i.e. '15z' = 150%)
++z/= zoom; prefix multiplied by 10 (i.e. '12z' = 120%). Default 15.
+++ increase zoom by 10%
++- decrease zoom by 10%
+ r set rotation in degrees
+ i print info
+ q quit
+diff -Naur fbpdf-20140822/fbpdf.c fbpdf-20140822.patched/fbpdf.c
+--- fbpdf-20140822/fbpdf.c 2014-08-21 21:12:00.000000000 -0400
++++ fbpdf-20140822.patched/fbpdf.c 2014-08-22 04:53:56.000000000 -0400
+@@ -220,6 +220,7 @@
+ numdiff = num - getcount(num);
+ break;
+ case 'z':
++ case '=':
+ zoom_page(getcount(zoom_def));
+ break;
+ case 'Z':
+@@ -288,10 +289,12 @@
+ case ' ':
+ case CTRL('d'):
+ head += fb_rows() * getcount(1) - step;
++ if(head > prows) showpage(num + 1, 0);
+ break;
+ case 127:
+ case CTRL('u'):
+ head -= fb_rows() * getcount(1) - step;
++ if(head < 0) showpage(num - 1, prows - step);
+ break;
+ case '[':
+ left = leftmost(0);
+@@ -307,6 +310,14 @@
+ break;
+ case CTRLKEY('l'):
+ break;
++ case '+':
++ count = 0;
++ zoom_page(zoom + 1);
++ break;
++ case '-':
++ count = 0;
++ if(zoom > 0) zoom_page(zoom - 1);
++ break;
+ default:
+ /* no need to redraw */
+ continue;