MANIFEST | 2
aclocal.m4 | 10 +-
configure | 20 ++---
debian/changelog | 6 +
graphics.c | 164 ++++++++++++++++++++++++++++++++---------------
graphics.h | 16 ++--
package/debian/changelog | 6 +
package/freebsd/Makefile | 2
package/xterm.spec | 4 -
screen.c | 66 +++++++++---------
util.c | 70 +++++++++++---------
version.h | 6 -
xterm.log.html | 20 +++++
13 files changed, 250 insertions(+), 142 deletions(-)
New commits:
commit 736105b1db0522129a9e1bbffc049ed2c32a5ea1
Author: Sven Joachim <svenj...@gmx.de>
Date: Thu Jul 11 20:30:33 2013 +0200
New upstream release
diff --git a/debian/changelog b/debian/changelog
index 50bc01a..5d24019 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+xterm (296-1) UNRELEASED; urgency=low
+
+ * New upstream release.
+
+ -- Sven Joachim <svenj...@gmx.de> Thu, 11 Jul 2013 20:30:29 +0200
+
xterm (295-1) unstable; urgency=low
* New upstream release.
commit a3928ced8a82ccb420c23b2caad32f758cbf4aab
Author: Sven Joachim <svenj...@gmx.de>
Date: Thu Jul 11 20:24:55 2013 +0200
Imported Upstream version 296
diff --git a/MANIFEST b/MANIFEST
index 03fd848..5675bd8 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -1,4 +1,4 @@
-MANIFEST for xterm-295, version xterm-295
+MANIFEST for xterm-296, version xterm-296
--------------------------------------------------------------------------------
MANIFEST this file
256colres.h resource-definitions for 256-color mode
diff --git a/aclocal.m4 b/aclocal.m4
index e32778e..da13727 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1,4 +1,4 @@
-dnl $XTermId: aclocal.m4,v 1.368 2013/07/07 01:30:48 tom Exp $
+dnl $XTermId: aclocal.m4,v 1.369 2013/07/10 01:29:34 tom Exp $
dnl
dnl ---------------------------------------------------------------------------
dnl
@@ -188,7 +188,7 @@ dnl $1 = libraries to add, with the "-l", etc.
dnl $2 = variable to update (default $LIBS)
AC_DEFUN([CF_ADD_LIBS],[ifelse($2,,LIBS,[$2])="$1
[$]ifelse($2,,LIBS,[$2])"])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_ADD_LIB_AFTER version: 2 updated: 2010/11/08 20:33:46
+dnl CF_ADD_LIB_AFTER version: 3 updated: 2013/07/09 21:27:22
dnl ----------------
dnl Add a given library after another, e.g., following the one it satisfies a
dnl dependency for.
@@ -197,7 +197,7 @@ dnl $1 = the first library
dnl $2 = its dependency
AC_DEFUN([CF_ADD_LIB_AFTER],[
CF_VERBOSE(...before $LIBS)
-LIBS=`echo "$LIBS" | sed -e "s/[[ ]][[ ]]*/ /g" -e "s,$1 ,$1 $2 ," -e
's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[[ ]][[ ]]*/ /g" -e "s%$1 %$1 $2 %" -e
's% % %g'`
CF_VERBOSE(...after $LIBS)
])dnl
dnl ---------------------------------------------------------------------------
@@ -2322,7 +2322,7 @@ foo.c_ospeed = B9600;
test "$cf_cv_termio_c_ispeed" = yes &&
AC_DEFINE(HAVE_TERMIO_C_ISPEED,1,[define 1 if we have IRIX 6.5 baud-rate
redefinitions])
])dnl
dnl ---------------------------------------------------------------------------
-dnl CF_TRIM_X_LIBS version: 1 updated: 2013/07/06 21:27:06
+dnl CF_TRIM_X_LIBS version: 2 updated: 2013/07/09 21:27:22
dnl --------------
dnl Trim extra base X libraries added as a workaround for inconsistent library
dnl dependencies returned by "new" pkg-config files.
@@ -2331,7 +2331,7 @@ AC_DEFUN([CF_TRIM_X_LIBS],[
do
case "$LIBS" in
*-l$cf_trim_lib\ *-l$cf_trim_lib*)
- LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e
's/-l'$cf_trim_lib' //' -e 's/ $//'`
+ LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e
's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
CF_VERBOSE(..trimmed $LIBS)
;;
esac
diff --git a/configure b/configure
index 1f4a5e6..1bfcb84 100755
--- a/configure
+++ b/configure
@@ -9225,7 +9225,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:9226: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt -lX11
," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXt %-lXt -lX11
%" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:9231: testing ...after $LIBS ..." 1>&5
@@ -9497,7 +9497,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:9498: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt
$X_PRE_LIBS ," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXt %-lXt
$X_PRE_LIBS %" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:9503: testing ...after $LIBS ..." 1>&5
@@ -10267,7 +10267,7 @@ EOF
do
case "$LIBS" in
*-l$cf_trim_lib\ *-l$cf_trim_lib*)
- LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e
's/-l'$cf_trim_lib' //' -e 's/ $//'`
+ LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e
's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
test -n "$verbose" && echo " ..trimmed $LIBS" 1>&6
echo "${as_me:-configure}:10273: testing ..trimmed $LIBS ..." 1>&5
@@ -10436,7 +10436,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:10437: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,$cf_first_lib
,$cf_first_lib $cf_pkgconfig_libs ," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%$cf_first_lib
%$cf_first_lib $cf_pkgconfig_libs %" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:10442: testing ...after $LIBS ..." 1>&5
@@ -10449,7 +10449,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:10450: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,$cf_first_lib
,$cf_first_lib -lXmu ," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%$cf_first_lib
%$cf_first_lib -lXmu %" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:10455: testing ...after $LIBS ..." 1>&5
@@ -10460,7 +10460,7 @@ fi
do
case "$LIBS" in
*-l$cf_trim_lib\ *-l$cf_trim_lib*)
- LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e
's/-l'$cf_trim_lib' //' -e 's/ $//'`
+ LIBS=`echo "$LIBS " | sed -e 's/ / /g' -e
's%-l'"$cf_trim_lib"' %%' -e 's/ $//'`
test -n "$verbose" && echo " ..trimmed $LIBS" 1>&6
echo "${as_me:-configure}:10466: testing ..trimmed $LIBS ..." 1>&5
@@ -10899,7 +10899,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:10900: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt -lX11
," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXt %-lXt -lX11
%" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:10905: testing ...after $LIBS ..." 1>&5
@@ -11171,7 +11171,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:11172: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXt ,-lXt
$X_PRE_LIBS ," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXt %-lXt
$X_PRE_LIBS %" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:11177: testing ...after $LIBS ..." 1>&5
@@ -15315,7 +15315,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:15316: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXft ,-lXft
$cf_pkgconfig_libs ," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXft %-lXft
$cf_pkgconfig_libs %" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:15321: testing ...after $LIBS ..." 1>&5
@@ -15328,7 +15328,7 @@ test -n "$verbose" && echo " ...before $LIBS" 1>&6
echo "${as_me:-configure}:15329: testing ...before $LIBS ..." 1>&5
-LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s,-lXft ,-lXft
-lfontconfig ," -e 's/ / /g'`
+LIBS=`echo "$LIBS" | sed -e "s/[ ][ ]*/ /g" -e "s%-lXft %-lXft
-lfontconfig %" -e 's% % %g'`
test -n "$verbose" && echo " ...after $LIBS" 1>&6
echo "${as_me:-configure}:15334: testing ...after $LIBS ..." 1>&5
diff --git a/graphics.c b/graphics.c
index 341513d..9bdc50c 100644
--- a/graphics.c
+++ b/graphics.c
@@ -1,4 +1,4 @@
-/* $XTermId: graphics.c,v 1.11 2013/06/24 22:27:16 tom Exp $ */
+/* $XTermId: graphics.c,v 1.12 2013/07/10 22:35:28 Ross.Combs Exp $ */
/*
* Copyright 2013 by Ross Combs
@@ -35,6 +35,7 @@
#include <stdio.h>
#include <math.h>
#include <ctype.h>
+#include <stdlib.h>
#include <data.h>
#include <VTparse.h>
@@ -51,17 +52,15 @@
* - everything
* sixel:
* - erase graphic when erasing screen
- * - erase graphic overwritten by other graphic
+ * - maintain ordered list/array instead of qsort()
* - erase text under graphics if bg not transparent
* - erase scrolled portions of all graphics on alt buffer
* - delete graphic if scrolled past end of scrollback
* - delete graphic if all pixels are transparent/erased
- * - dynamic memory allocation (and limits)
- * - fix drawing over window border areas
+ * - dynamic memory allocation, add configurable limits
* - auto convert color graphics in VT330 mode
* - investigate second graphic framebuffer for ReGIS -- does this apply to
text and sixel graphics?
* - fix problem where new_row < 0 during sixel parsing (see FIXME)
- * - fix position of drawing of new graphic when terminal is displaying
scrollback
* VT55/VT105 waveform graphics
* - everything
* escape sequences
@@ -90,7 +89,7 @@
* #1;2;0;0;0 5
*/
static void
-parse_prefixedtype_params(ANSI * params, const char **string)
+parse_prefixedtype_params(ANSI *params, const char **string)
{
const char *cp = *string;
ParmType nparam = 0;
@@ -167,10 +166,13 @@ typedef struct {
int row; /* context used during parsing */
int col; /* context used during parsing */
int bufferid; /* which screen buffer the graphic is
associated with */
+ unsigned int id; /* sequential id used for preserving layering */
int valid; /* if the graphic has been initialized */
int dirty; /* if the graphic needs to be redrawn */
} SixelGraphic;
+static unsigned int next_sixel_id = 0U;
+
static ColorRegister shared_color_registers[MAX_COLOR_REGISTERS];
#define MAX_SIXEL_GRAPHICS 16U
@@ -187,7 +189,7 @@ static SixelGraphic sixel_graphics[MAX_SIXEL_GRAPHICS];
*/
static void
-init_sixel_background(SixelGraphic * graphic)
+init_sixel_background(SixelGraphic *graphic)
{
RegisterNum bgcolor = (RegisterNum) graphic->background;
int r, c;
@@ -208,7 +210,7 @@ init_sixel_background(SixelGraphic * graphic)
}
static void
-set_sixel(SixelGraphic * graphic, int sixel)
+set_sixel(SixelGraphic *graphic, int sixel)
{
RegisterNum color;
int pix;
@@ -247,7 +249,7 @@ set_sixel(SixelGraphic * graphic, int sixel)
}
static void
-set_sixel_color_register(ColorRegister * color_registers,
+set_sixel_color_register(ColorRegister *color_registers,
RegisterNum color,
short r,
short g,
@@ -261,7 +263,7 @@ set_sixel_color_register(ColorRegister * color_registers,
}
static void
-init_color_registers(ColorRegister * color_registers, int terminal_id)
+init_color_registers(ColorRegister *color_registers, int terminal_id)
{
TRACE(("initializing colors for %d\n", terminal_id));
{
@@ -354,7 +356,7 @@ init_color_registers(ColorRegister * color_registers, int
terminal_id)
}
static void
-init_sixel_graphic(SixelGraphic * graphic, int terminal_id, int private_colors)
+init_sixel_graphic(SixelGraphic *graphic, int terminal_id, int private_colors)
{
TRACE(("initializing sixel graphic\n"));
@@ -380,14 +382,14 @@ init_sixel_graphic(SixelGraphic * graphic, int
terminal_id, int private_colors)
/*
* When an application selects the monochrome map: the terminal sets the
- * 16 entries of the color map to the default monochrome gray level.
+ * 16 entries of the color map to the default monochrome gray level.
* Therefore, the original colors are lost when changing from the color map
* to the monochrome map.
- *
+ *
* If you change the color value (green, red, blue) using the Color Set-Up
* screen or a ReGIS command, the VT340 sets the gray scale by using the
* formula (2G + R)/3.
- *
+ *
* When an application selects the color map: the terminal sets the 16
* entries of the color map to the default (color) color map.
*/
@@ -495,6 +497,7 @@ get_sixel_graphic(XtermWidget xw)
graphic->xw = xw;
graphic->bufferid = bufferid;
+ graphic->id = next_sixel_id++;
init_sixel_graphic(graphic, terminal_id, private_colors);
return graphic;
}
@@ -567,17 +570,17 @@ set_shared_color_register(RegisterNum color, short r,
short g, short b)
}
}
-#define SixelToPixel(s) (unsigned short) ((long)(s) * 65535 / 100)
+#define ScaleForXColor(s) (unsigned short) ((long)(s) * 65535 / 100)
static Pixel
-sixel_register_to_xpixel(ColorRegister * reg, XtermWidget xw)
+sixel_register_to_xpixel(ColorRegister *reg, XtermWidget xw)
{
if (!reg->allocated) {
XColor def;
- def.red = SixelToPixel(reg->r);
- def.green = SixelToPixel(reg->g);
- def.blue = SixelToPixel(reg->b);
+ def.red = ScaleForXColor(reg->r);
+ def.green = ScaleForXColor(reg->g);
+ def.blue = ScaleForXColor(reg->b);
def.flags = DoRed | DoGreen | DoBlue;
if (!allocateBestRGB(xw, &def)) {
return 0UL;
@@ -586,12 +589,15 @@ sixel_register_to_xpixel(ColorRegister * reg, XtermWidget
xw)
reg->allocated = 1;
}
+ /* FIXME: with so many possible colors we need to determine
+ * when to free them to be nice to PseudoColor displays
+ */
return reg->pix;
}
static void
refresh_sixel_graphic(TScreen const *screen,
- SixelGraphic * graphic,
+ SixelGraphic *graphic,
int xbase,
int ybase,
int x,
@@ -660,9 +666,9 @@ refresh_sixel_graphic(TScreen const *screen,
}
if (color != old_fg) {
- xgcv.foreground = sixel_register_to_xpixel(
-
&graphic->color_registers[color],
- graphic->xw);
+ xgcv.foreground =
+ sixel_register_to_xpixel(&graphic->color_registers[color],
+ graphic->xw);
XChangeGC(display, graphics_gc, mask, &xgcv);
old_fg = color;
}
@@ -809,7 +815,7 @@ hls2rgb(int h, int l, int s, short *r, short *g, short *b)
}
static void
-update_sixel_aspect(SixelGraphic * graphic)
+update_sixel_aspect(SixelGraphic *graphic)
{
/* We want to keep the ratio accurate but would like every pixel to have
* the same size so keep these as whole numbers.
@@ -849,7 +855,7 @@ update_sixel_aspect(SixelGraphic * graphic)
* ftp://ftp.cs.utk.edu/pub/shuford/terminal/all_about_sixels.txt
*/
extern void
-parse_sixel(XtermWidget xw, ANSI * params, char const *string)
+parse_sixel(XtermWidget xw, ANSI *params, char const *string)
{
TScreen *screen = TScreenOf(xw);
SixelGraphic *graphic;
@@ -1065,7 +1071,7 @@ parse_sixel(XtermWidget xw, ANSI * params, char const
*string)
Pregister = color_params.a_param[0];
if (Pregister >= graphic->valid_registers) {
TRACE(("DATA_WARNING: sixel color operator uses out-of-range
register %d\n", Pregister));
- /* FIXME: supposedly the DEC terminals wrapped register
indicies */
+ /* FIXME: supposedly the DEC terminals wrapped register
indicies -- verify */
while (Pregister >= graphic->valid_registers)
Pregister -= graphic->valid_registers;
TRACE(("DATA_WARNING: converted to %d\n", Pregister));
@@ -1212,10 +1218,9 @@ parse_sixel(XtermWidget xw, ANSI * params, char const
*string)
}
if (new_row < 0) {
- TRACE(("new row would have been be negative (%d), skipping!",
new_row)); /* FIXME: this is not the right fix */
- } else {
- set_cur_row(screen, new_row);
+ TRACE(("new row is going to be negative (%d)!", new_row)); /*
FIXME: this was triggering, now it isn't */
}
+ set_cur_row(screen, new_row);
set_cur_col(screen, new_col <= screen->rgt_marg ? new_col :
screen->rgt_marg);
}
@@ -1226,7 +1231,7 @@ parse_sixel(XtermWidget xw, ANSI * params, char const
*string)
}
extern void
-parse_regis(XtermWidget xw, ANSI * params, char const *string)
+parse_regis(XtermWidget xw, ANSI *params, char const *string)
{
(void) xw;
(void) string;
@@ -1240,17 +1245,15 @@ parse_regis(XtermWidget xw, ANSI * params, char const
*string)
* This is used to allow text to "erase" graphics underneath it.
*/
static void
-erase_sixel_graphic(SixelGraphic * graphic, int x, int y, int w, int h)
+erase_sixel_graphic(SixelGraphic *graphic, int x, int y, int w, int h)
{
- RegisterNum hole;
+ RegisterNum hole = COLOR_HOLE;
int pw, ph;
int r, c;
pw = graphic->pixw;
ph = graphic->pixh;
- hole = COLOR_HOLE;
-
TRACE(("erasing sixel bitmap %d,%d %dx%d\n", x, y, w, h));
for (r = 0; r < graphic->actual_height; r++) {
@@ -1266,6 +1269,20 @@ erase_sixel_graphic(SixelGraphic * graphic, int x, int
y, int w, int h)
}
}
+static int
+compare_sixel_ids(const void *left, const void *right)
+{
+ const SixelGraphic *l = *(const SixelGraphic *const *) left;
+ const SixelGraphic *r = *(const SixelGraphic *const *) right;
+
+ if (!l->valid || !r->valid)
+ return 0;
+ if (l->id < r->id)
+ return -1;
+ else
+ return 1;
+}
+
extern void
refresh_displayed_graphics(TScreen const *screen,
int leftcol,
@@ -1273,13 +1290,22 @@ refresh_displayed_graphics(TScreen const *screen,
int ncols,
int nrows)
{
+ SixelGraphic *ordered_graphics[MAX_SIXEL_GRAPHICS];
SixelGraphic *graphic;
unsigned int ii;
int x, y, w, h;
int xbase, ybase;
for (ii = 0U; ii < MAX_SIXEL_GRAPHICS; ii++) {
- graphic = &sixel_graphics[ii];
+ ordered_graphics[ii] = &sixel_graphics[ii];
+ }
+ qsort(ordered_graphics,
+ MAX_SIXEL_GRAPHICS,
+ sizeof(ordered_graphics[0]),
+ compare_sixel_ids);
+
+ for (ii = 0U; ii < MAX_SIXEL_GRAPHICS; ii++) {
+ graphic = ordered_graphics[ii];
if (!graphic->valid || graphic->bufferid != screen->whichBuf)
continue;
@@ -1293,6 +1319,16 @@ refresh_displayed_graphics(TScreen const *screen,
ybase = (screen->border
+ (graphic->charrow - screen->topline) * FontHeight(screen));
+ if (xbase + x + w + screen->border > FullWidth(screen))
+ w = FullWidth(screen) - (xbase + x + screen->border);
+ if (ybase + y + h + screen->border > FullHeight(screen))
+ h = FullHeight(screen) - (ybase + y + screen->border);
+ else if (ybase + y < screen->border) {
+ int diff = screen->border - (ybase + y);
+ y += diff;
+ h -= diff;
+ }
+
TRACE(("graphics refresh: screen->topline=%d leftcol=%d toprow=%d
nrows=%d ncols=%d x=%d y=%d w=%d h=%d xbase=%d ybase=%d\n",
screen->topline,
leftcol, toprow,
@@ -1337,6 +1373,16 @@ refresh_modified_displayed_graphics(TScreen const
*screen)
ybase = (screen->border
+ (graphic->charrow - screen->topline) * FontHeight(screen));
+ if (xbase + x + w + screen->border > FullWidth(screen))
+ w = FullWidth(screen) - (xbase + x + screen->border);
+ if (ybase + y + h + screen->border > FullHeight(screen))
+ h = FullHeight(screen) - (ybase + y + screen->border);
+ else if (ybase + y < screen->border) {
+ int diff = screen->border - (ybase + y);
+ y += diff;
+ h -= diff;
+ }
+
TRACE(("full graphics refresh: screen->topline=%d leftcol=%d toprow=%d
nrows=%d ncols=%d x=%d y=%d w=%d h=%d xbase=%d ybase=%d\n",
screen->topline,
leftcol, toprow,
@@ -1365,36 +1411,56 @@ scroll_displayed_graphics(int rows)
}
extern void
-erase_displayed_graphics(TScreen const *screen,
- int leftcol,
- int toprow,
- int ncols,
- int nrows)
+pixelarea_clear_displayed_graphics(TScreen const *screen,
+ int winx,
+ int winy,
+ int w,
+ int h)
{
SixelGraphic *graphic;
unsigned int ii;
- int x, y, w, h;
+ int x, y;
for (ii = 0U; ii < MAX_SIXEL_GRAPHICS; ii++) {
graphic = &sixel_graphics[ii];
if (!graphic->valid)
continue;
- x = (leftcol - graphic->charcol) * FontWidth(screen);
- y = (toprow - graphic->charrow) * FontHeight(screen);
- w = ncols * FontWidth(screen);
- h = nrows * FontHeight(screen);
+ x = winx - graphic->charcol * FontWidth(screen);
+ y = winy - graphic->charrow * FontHeight(screen);
- TRACE(("graphics erase: screen->topline=%d leftcol=%d toprow=%d
nrows=%d ncols=%d x=%d y=%d w=%d h=%d\n",
+ TRACE(("pixelarea graphics erase: screen->topline=%d winx=%d winy=%d
w=%d h=%d x=%d y=%d\n",
screen->topline,
- leftcol, toprow,
- nrows, ncols,
- x, y, w, h));
+ winx, winy,
+ w, h,
+ x, y));
erase_sixel_graphic(graphic, x, y, w, h);
}
}
extern void
+chararea_clear_displayed_graphics(TScreen const *screen,
+ int leftcol,
+ int toprow,
+ int ncols,
+ int nrows)
+{
+ int x, y, w, h;
+
+ x = leftcol * FontWidth(screen);
+ y = toprow * FontHeight(screen);
+ w = ncols * FontWidth(screen);
+ h = nrows * FontHeight(screen);
+
+ TRACE(("chararea clear graphics: screen->topline=%d leftcol=%d toprow=%d
nrows=%d ncols=%d x=%d y=%d w=%d h=%d\n",
+ screen->topline,
+ leftcol, toprow,
+ nrows, ncols,
+ x, y, w, h));
+ pixelarea_clear_displayed_graphics(screen, x, y, w, h);
+}
+
+extern void
reset_displayed_graphics(TScreen const *screen)
{
SixelGraphic *graphic;
diff --git a/graphics.h b/graphics.h
index d29e086..b258522 100644
--- a/graphics.h
+++ b/graphics.h
@@ -1,4 +1,4 @@
-/* $XTermId: graphics.h,v 1.5 2013/06/23 19:43:59 tom Exp $ */
+/* $XTermId: graphics.h,v 1.6 2013/07/10 08:28:55 Ross.Combs Exp $ */
/*
* Copyright 2013 by Ross Combs
@@ -41,23 +41,27 @@
typedef unsigned short RegisterNum;
-extern void parse_sixel(XtermWidget xw, ANSI *params, char const *string);
+extern void chararea_clear_displayed_graphics(TScreen const *screen, int
leftcol, int toprow, int ncols, int nrows);
extern void parse_regis(XtermWidget xw, ANSI *params, char const *string);
+extern void parse_sixel(XtermWidget xw, ANSI *params, char const *string);
+extern void pixelarea_clear_displayed_graphics(TScreen const *screen, int
winx, int winy, int w, int h);
extern void refresh_displayed_graphics(TScreen const *screen, int leftcol, int
toprow, int ncols, int nrows);
extern void refresh_modified_displayed_graphics(TScreen const *screen);
-extern void update_displayed_graphics_color_registers(TScreen const *screen,
RegisterNum color, short r, short g, short b);
-extern void scroll_displayed_graphics(int rows);
-extern void erase_displayed_graphics(TScreen const *screen, int leftcol, int
toprow, int ncols, int nrows);
extern void reset_displayed_graphics(TScreen const *screen);
+extern void scroll_displayed_graphics(int rows);
+extern void update_displayed_graphics_color_registers(TScreen const *screen,
RegisterNum color, short r, short g, short b);
#else
-#define erase_displayed_graphics(screen, leftcol, toprow, ncols, nrows) /*
nothing */
+#define chararea_clear_displayed_graphics(screen, leftcol, toprow, ncols,
nrows) /* nothing */
#define parse_regis(xw, params, string) /* nothing */
#define parse_sixel(xw, params, string) /* nothing */
+#define pixelarea_clear_displayed_graphics(screen, winx, winy, w, h) /*
nothing */
#define refresh_displayed_graphics(screen, leftcol, toprow, ncols, nrows) /*
nothing */
+#define refresh_modified_displayed_graphics(screen) /* nothing */
#define reset_displayed_graphics(screen) /* nothing */
#define scroll_displayed_graphics(rows) /* nothing */
+#define update_displayed_graphics_color_registers(screen, color, r, g, b) /*
nothing */
#endif
diff --git a/package/debian/changelog b/package/debian/changelog
index 24dca7e..5fda61a 100644
--- a/package/debian/changelog
+++ b/package/debian/changelog
@@ -1,3 +1,9 @@
+xterm-dev (296) unstable; urgency=low
+
+ * Build-fix for #295 changes
+
+ -- Thomas E. Dickey <dic...@invisible-island.net> Tue, 09 Jul 2013 21:20:04
-0400
+
xterm-dev (295) unstable; urgency=low
* Workaround for problem with ld --as-needed option
diff --git a/package/freebsd/Makefile b/package/freebsd/Makefile
index 7c1804f..91d647b 100644
--- a/package/freebsd/Makefile
+++ b/package/freebsd/Makefile
@@ -5,7 +5,7 @@
# and "make makesum".
PORTNAME= xterm
-PORTVERSION= 295
+PORTVERSION= 296
CATEGORIES= x11
MASTER_SITES= ftp://invisible-island.net/xterm/ \
CRITICAL
diff --git a/package/xterm.spec b/package/xterm.spec
index 8d4b6ce..22ed3b7 100644
--- a/package/xterm.spec
+++ b/package/xterm.spec
@@ -1,11 +1,11 @@
-# $XTermId: xterm.spec,v 1.53 2013/07/07 01:19:29 tom Exp $
+# $XTermId: xterm.spec,v 1.54 2013/07/10 01:19:30 tom Exp $
Summary: X terminal emulator (development version)
%global my_middle xterm
%global my_suffix -dev
%global fullname %{my_middle}%{my_suffix}
%global my_class XTermDev
Name: %{fullname}
-Version: 295
+Version: 296
Release: 1
License: X11
Group: User Interface/X
diff --git a/screen.c b/screen.c
index 9b3559a..6f9ac60 100644
--- a/screen.c
+++ b/screen.c
@@ -1,4 +1,4 @@
-/* $XTermId: screen.c,v 1.483 2013/06/23 22:13:30 tom Exp $ */
+/* $XTermId: screen.c,v 1.485 2013/07/10 22:52:16 tom Exp $ */
/*
* Copyright 1999-2012,2013 by Thomas E. Dickey
@@ -136,7 +136,7 @@
#if OPT_TRACE > 1
static void
-traceScrnBuf(const char *tag, TScreen * screen, ScrnBuf sb, unsigned len)
+traceScrnBuf(const char *tag, TScreen *screen, ScrnBuf sb, unsigned len)
{
unsigned j;
@@ -156,7 +156,7 @@ traceScrnBuf(const char *tag, TScreen * screen, ScrnBuf sb,
unsigned len)
#endif
static unsigned
-scrnHeadSize(TScreen * screen, unsigned count)
+scrnHeadSize(TScreen *screen, unsigned count)
{
unsigned result = SizeOfLineData;
@@ -173,7 +173,7 @@ scrnHeadSize(TScreen * screen, unsigned count)
}
ScrnBuf
-scrnHeadAddr(TScreen * screen, ScrnBuf base, unsigned offset)
+scrnHeadAddr(TScreen *screen, ScrnBuf base, unsigned offset)
{
unsigned size = scrnHeadSize(screen, offset);
ScrnBuf result = ScrnBufAddr(base, size);
@@ -187,7 +187,7 @@ scrnHeadAddr(TScreen * screen, ScrnBuf base, unsigned
offset)
* Given a block of data, build index to it in the 'base' parameter.
*/
void
-setupLineData(TScreen * screen, ScrnBuf base, Char * data, unsigned nrow,
unsigned ncol)
+setupLineData(TScreen *screen, ScrnBuf base, Char *data, unsigned nrow,
unsigned ncol)
{
unsigned i;
unsigned offset = 0;
@@ -249,7 +249,7 @@ setupLineData(TScreen * screen, ScrnBuf base, Char * data,
unsigned nrow, unsign
* new copy of the screen buffer.
*/
static void
-extractScrnData(TScreen * screen,
+extractScrnData(TScreen *screen,
ScrnBuf dstPtrs,
ScrnBuf srcPtrs,
unsigned nrows,
@@ -270,7 +270,7 @@ extractScrnData(TScreen * screen,
}
static ScrnPtr *
-allocScrnHead(TScreen * screen, unsigned nrow)
+allocScrnHead(TScreen *screen, unsigned nrow)
{
ScrnPtr *result;
unsigned size = scrnHeadSize(screen, 1);
@@ -289,7 +289,7 @@ allocScrnHead(TScreen * screen, unsigned nrow)
* Return the size of a line's data.
*/
static unsigned
-sizeofScrnRow(TScreen * screen, unsigned ncol)
+sizeofScrnRow(TScreen *screen, unsigned ncol)
{
unsigned result;
unsigned sizeAttribs;
@@ -322,7 +322,7 @@ sizeofScrnRow(TScreen * screen, unsigned ncol)
}
Char *
-allocScrnData(TScreen * screen, unsigned nrow, unsigned ncol)
+allocScrnData(TScreen *screen, unsigned nrow, unsigned ncol)
{
Char *result;
size_t length;
@@ -331,7 +331,7 @@ allocScrnData(TScreen * screen, unsigned nrow, unsigned
ncol)
length = ((nrow + 1) * sizeofScrnRow(screen, ncol));
if (length == 0
|| (result = (Char *) calloc(length, sizeof(Char))) == 0)
- SysError(ERROR_SCALLOC2);
+ SysError(ERROR_SCALLOC2);
TRACE(("allocScrnData %ux%u -> %lu -> %p..%p\n",
nrow, ncol, (unsigned long) length, result, result + length - 1));
@@ -352,7 +352,7 @@ allocScrnData(TScreen * screen, unsigned nrow, unsigned
ncol)
* We store it all as pointers, because of alignment considerations.
*/
ScrnBuf
-allocScrnBuf(XtermWidget xw, unsigned nrow, unsigned ncol, Char ** addr)
+allocScrnBuf(XtermWidget xw, unsigned nrow, unsigned ncol, Char **addr)
{
TScreen *screen = TScreenOf(xw);
ScrnBuf base = 0;
@@ -373,7 +373,7 @@ allocScrnBuf(XtermWidget xw, unsigned nrow, unsigned ncol,
Char ** addr)
* Copy line-data from the visible (edit) buffer to the save-lines buffer.
*/
static void
-saveEditBufLines(TScreen * screen, ScrnBuf sb, unsigned n)
+saveEditBufLines(TScreen *screen, ScrnBuf sb, unsigned n)
{
unsigned j;
@@ -397,7 +397,7 @@ saveEditBufLines(TScreen * screen, ScrnBuf sb, unsigned n)
* Copy line-data from the save-lines buffer to the visible (edit) buffer.
*/
static void
-unsaveEditBufLines(TScreen * screen, ScrnBuf sb, unsigned n)
+unsaveEditBufLines(TScreen *screen, ScrnBuf sb, unsigned n)
{
unsigned j;
@@ -430,8 +430,8 @@ unsaveEditBufLines(TScreen * screen, ScrnBuf sb, unsigned n)
*/
static int
Reallocate(XtermWidget xw,
- ScrnBuf * sbuf,
- Char ** sbufaddr,
+ ScrnBuf *sbuf,
+ Char **sbufaddr,
unsigned nrow,
unsigned ncol,
unsigned oldrow)
@@ -524,8 +524,8 @@ Reallocate(XtermWidget xw,
*/
static void
ReallocateBufOffsets(XtermWidget xw,
- ScrnBuf * sbuf,
- Char ** sbufaddr,
+ ScrnBuf *sbuf,
+ Char **sbufaddr,
unsigned nrow,
unsigned ncol)
{
@@ -712,7 +712,7 @@ ChangeToWide(XtermWidget xw)
* Copy cells, no side-effects.
*/
void
-CopyCells(TScreen * screen, LineData * src, LineData * dst, int col, int len)
+CopyCells(TScreen *screen, LineData *src, LineData *dst, int col, int len)
{
if (len > 0) {
int n;
@@ -820,7 +820,7 @@ ScrnDisownSelection(XtermWidget xw)
*/
void
ScrnWriteText(XtermWidget xw,
- IChar * str,
+ IChar *str,
unsigned flags,
unsigned cur_fg_bg,
unsigned length)
@@ -942,10 +942,10 @@ ScrnWriteText(XtermWidget xw,
screen->cur_col,
screen->cur_row,
real_width));
- erase_displayed_graphics(screen,
- screen->cur_col,
- screen->cur_row,
- (int) real_width, 1);
+ chararea_clear_displayed_graphics(screen,
+ screen->cur_col,
+ screen->cur_row,
+ (int) real_width, 1);
if_OPT_XMC_GLITCH(screen, {
Resolve_XMC(xw);
@@ -1023,11 +1023,11 @@ ScrnClearLines(XtermWidget xw, ScrnBuf sb, int where,
unsigned n, unsigned size)
screen->savelines,
n,
screen->max_col));
- erase_displayed_graphics(screen,
- where + screen->savelines,
- 0,
- screen->max_col + 1,
- (int) n);
+ chararea_clear_displayed_graphics(screen,
+ where + screen->savelines,
+ 0,
+ screen->max_col + 1,
+ (int) n);
}
/*
@@ -1085,7 +1085,7 @@ ScrnAllocBuf(XtermWidget xw)
}
size_t
-ScrnPointers(TScreen * screen, size_t len)
+ScrnPointers(TScreen *screen, size_t len)
{
size_t result = scrnHeadSize(screen, (unsigned) len);
@@ -1358,7 +1358,7 @@ ScrnDeleteChar(XtermWidget xw, unsigned n)
* its line-wrapping state.
*/
void
-ShowWrapMarks(XtermWidget xw, int row, LineData * ld)
+ShowWrapMarks(XtermWidget xw, int row, LineData *ld)
{
TScreen *screen = TScreenOf(xw);
Boolean set = (Boolean) LineTstWrapped(ld);
@@ -2239,7 +2239,7 @@ ScreenResize(XtermWidget xw,
* nonnull.
*/
Bool
-non_blank_line(TScreen * screen,
+non_blank_line(TScreen *screen,
int row,
int col,
int len)
@@ -2796,7 +2796,7 @@ unset_resize_increments(XtermWidget xw)
}
static void
-set_ewmh_hint(Display * dpy, Window window, int operation, _Xconst char *prop)
+set_ewmh_hint(Display *dpy, Window window, int operation, _Xconst char *prop)
{
XEvent e;
Atom atom_fullscreen = XInternAtom(dpy, prop, False);
@@ -2827,7 +2827,7 @@ set_ewmh_hint(Display * dpy, Window window, int
operation, _Xconst char *prop)
* window.
*/
static Boolean
-probe_netwm(Display * dpy, _Xconst char *propname)
+probe_netwm(Display *dpy, _Xconst char *propname)
{
Atom atom_fullscreen = XInternAtom(dpy, propname, False);
Atom atom_supported = XInternAtom(dpy, "_NET_SUPPORTED", False);
diff --git a/util.c b/util.c
index 30d0f8e..b36db37 100644
--- a/util.c
+++ b/util.c
@@ -1,4 +1,4 @@
-/* $XTermId: util.c,v 1.604 2013/06/23 15:28:35 tom Exp $ */
+/* $XTermId: util.c,v 1.606 2013/07/10 22:52:14 tom Exp $ */
/*
* Copyright 1999-2012,2013 by Thomas E. Dickey
@@ -106,7 +106,7 @@ int (*my_wcwidth) (wchar_t);
* that we should fill with blanks, return true if filling is needed.
*/
int
-DamagedCells(TScreen * screen, unsigned n, int *klp, int *krp, int row, int
col)
+DamagedCells(TScreen *screen, unsigned n, int *klp, int *krp, int row, int col)
{
LineData *ld = getLineData(screen, row);
int result = False;
@@ -159,7 +159,7 @@ DamagedCells(TScreen * screen, unsigned n, int *klp, int
*krp, int row, int col)
}
int
-DamagedCurCells(TScreen * screen, unsigned n, int *klp, int *krp)
+DamagedCurCells(TScreen *screen, unsigned n, int *klp, int *krp)
{
return DamagedCells(screen, n, klp, krp, screen->cur_row, screen->cur_col);
}
@@ -1016,7 +1016,7 @@ resetZIconBeep(XtermWidget xw)
* the current cursor position. update cursor position.
*/
void
-WriteText(XtermWidget xw, IChar * str, Cardinal len)
+WriteText(XtermWidget xw, IChar *str, Cardinal len)
{
TScreen *screen = TScreenOf(xw);
LineData *ld = 0;
@@ -1489,7 +1489,11 @@ ClearAbove(XtermWidget xw)
if ((height = screen->cur_row + top) > screen->max_row)
height = screen->max_row + 1;
if ((height -= top) > 0) {
- erase_displayed_graphics(screen, 0, top, MaxCols(screen),
height);
+ chararea_clear_displayed_graphics(screen,
+ 0,
+ top,
+ MaxCols(screen),
+ height);
ClearCurBackground(xw,
top,
@@ -1529,11 +1533,11 @@ ClearBelow(XtermWidget xw)
if (screen->scroll_amt)
FlushScroll(xw);
if (++top <= screen->max_row) {
- erase_displayed_graphics(screen,
- 0,
- top,
- MaxCols(screen),
- (screen->max_row - top + 1));
+ chararea_clear_displayed_graphics(screen,
+ 0,
+ top,
+ MaxCols(screen),
+ (screen->max_row - top + 1));
ClearCurBackground(xw,
top,
0,
@@ -1760,11 +1764,11 @@ ClearScreen(XtermWidget xw)
if ((top = INX2ROW(screen, 0)) <= screen->max_row) {
if (screen->scroll_amt)
FlushScroll(xw);
- erase_displayed_graphics(screen,
- 0,
- top,
- MaxCols(screen),
- (screen->max_row - top + 1));
+ chararea_clear_displayed_graphics(screen,
+ 0,
+ top,
+ MaxCols(screen),
--
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