Package: fbiterm
Version: 0.5-5.4
The patch contains a minor change for the new locasions of the default X
fonts used and an addidional option (-s) to disable bitmap scrolling.
The latter has two uses; it disables the code that causes bug #262510
and for some AGP and similar hardware it prevents the VERY slow reading
back from the display memory used when scrolling the display.
--
Rob. (Robert de Bath <robert$ @ debath.co.uk>)
<http://www.debath.co.uk/>--- iterm-0.5.orig/unix/fbiterm/src/VTScreenView.c
+++ iterm-0.5/unix/fbiterm/src/VTScreenView.c
@@ -90,7 +90,8 @@
view->draw_text = VTScreenView_draw_text;
view->clear_rect = VTScreenView_clear_rect;
view->set_rendition = VTScreenView_set_rendition;
- view->scroll_view = VTScreenView_scroll_view;
+ if (!pIterm->noscroll)
+ view->scroll_view = VTScreenView_scroll_view;
return view;
}
--- iterm-0.5.orig/unix/fbiterm/src/fbiterm.c
+++ iterm-0.5/unix/fbiterm/src/fbiterm.c
@@ -44,6 +44,7 @@
options:\n\
-a <fontfile>\tascii text font\n\
-m <fontfile>\tunicode text font\n\
+ -s\t\tdisable bitmap scrolling\n\
-v\t\tprint version information and exit\n\
-h\t\tthis help message\n");
@@ -79,7 +80,7 @@
ascfontname = DefaultAsc;
mbfontname = DefaultMB;
- while ((i = getopt (argc, argv, "a:m:hv")) != EOF)
+ while ((i = getopt (argc, argv, "a:m:shv")) != EOF)
switch (i)
{
case 'a':
@@ -101,6 +102,10 @@
exit (0);
break;
+ case 's':
+ pIterm->noscroll = 1;
+ break;
+
case 'h':
default:
iterm_usage ();
--- iterm-0.5.orig/unix/fbiterm/src/fbiterm.h
+++ iterm-0.5/unix/fbiterm/src/fbiterm.h
@@ -53,8 +53,8 @@
#define FB_ENV "FRAMEBUFFER"
#define FB_DEFDEV "/dev/fb0"
-#define DefaultAsc "/usr/lib/X11/fonts/misc/8x16.pcf.gz"
-#define DefaultMB "/usr/lib/X11/fonts/misc/unifont.pcf.gz"
+#define DefaultAsc "/usr/share/fonts/X11/misc/8x16.pcf.gz"
+#define DefaultMB "/usr/share/fonts/X11/misc/unifont.pcf.gz"
#define DefaultFont "/usr/local/share/iterm/fonts/8x16.pcf.gz"
enum ITERM_RETCODE
@@ -127,6 +127,7 @@
char charset; /* char area for distinguishing UK or
special graph */
int lock; /* lock flag for the display control
at the time of the change of a virtual
terminal */
+ int noscroll; /* Disable bitmap scroll */
}
Iterm;
