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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;
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