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patch 8.2.0795: libvterm code lags behind the upstream version

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Problem:    Libvterm code lags behind the upstream version.
Solution:   Include revisions 748 - 754.
This commit is contained in:
Bram Moolenaar 2020-05-18 21:51:01 +02:00
parent d098b824c1
commit 88d68de95d
10 changed files with 153 additions and 75 deletions
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5
src/libvterm/include/vterm.h
View File

@ -170,8 +170,9 @@ typedef struct {
} VTermGlyphInfo; } VTermGlyphInfo;
typedef struct { typedef struct {
unsigned int doublewidth:1; // DECDWL or DECDHL line unsigned int doublewidth:1; /* DECDWL or DECDHL line */
unsigned int doubleheight:2; // DECDHL line (1=top 2=bottom) unsigned int doubleheight:2; /* DECDHL line (1=top 2=bottom) */
unsigned int continuation:1; /* Line is a flow continuation of the previous */
} VTermLineInfo; } VTermLineInfo;
typedef struct { typedef struct {

29
src/libvterm/src/screen.c
View File

@ -488,24 +488,9 @@ static void resize_buffer(VTermScreen *screen, int bufidx, int new_rows, int new
ScreenCell *new_buffer = vterm_allocator_malloc(screen->vt, sizeof(ScreenCell) * new_rows * new_cols); ScreenCell *new_buffer = vterm_allocator_malloc(screen->vt, sizeof(ScreenCell) * new_rows * new_cols);
/* Find the final row of old buffer content */ /* Find the final row of old buffer content */
int old_row; int old_row = old_rows - 1;
int new_row = new_rows - 1;
int col; int col;
int new_row;
for(old_row = old_rows - 1; old_row > 0; old_row--) {
if(active && (old_row == screen->state->pos.row))
/* The line with the active cursor is never "blank" */
goto found_oldrow;
for(col = 0; col < old_cols; col++)
if(old_buffer[old_row * old_cols + col].chars[0])
/* This row is not blank */
goto found_oldrow;
}
old_row = 0;
found_oldrow:
;
new_row = new_rows - 1;
while(new_row >= 0 && old_row >= 0) { while(new_row >= 0 && old_row >= 0) {
for(col = 0; col < old_cols && col < new_cols; col++) for(col = 0; col < old_cols && col < new_cols; col++)
@ -515,6 +500,15 @@ found_oldrow:
old_row--; old_row--;
new_row--; new_row--;
if(new_row < 0 && old_row >= 0 &&
new_buffer[(new_rows - 1) * new_cols].chars[0] == 0 &&
(!active || statefields->pos.row < (new_rows - 1))) {
int moverows = new_rows - 1;
memmove(&new_buffer[1 * new_cols], &new_buffer[0], moverows * new_cols * sizeof(ScreenCell));
new_row++;
}
} }
if(old_row >= 0 && bufidx == BUFIDX_PRIMARY) { if(old_row >= 0 && bufidx == BUFIDX_PRIMARY) {
@ -877,7 +871,6 @@ VTermScreen *vterm_obtain_screen(VTerm *vt)
void vterm_screen_enable_altscreen(VTermScreen *screen, int altscreen) void vterm_screen_enable_altscreen(VTermScreen *screen, int altscreen)
{ {
if(!screen->buffers[BUFIDX_ALTSCREEN] && altscreen) { if(!screen->buffers[BUFIDX_ALTSCREEN] && altscreen) {
int rows, cols; int rows, cols;
vterm_get_size(screen->vt, &rows, &cols); vterm_get_size(screen->vt, &rows, &cols);

27
src/libvterm/src/state.c
View File

@ -44,6 +44,15 @@ static void updatecursor(VTermState *state, VTermPos *oldpos, int cancel_phantom
static void erase(VTermState *state, VTermRect rect, int selective) static void erase(VTermState *state, VTermRect rect, int selective)
{ {
if(rect.end_col == state->cols) {
int row;
/* If we're erasing the final cells of any lines, cancel the continuation
* marker on the subsequent line
*/
for(row = rect.start_row + 1; row < rect.end_row + 1 && row < state->rows; row++)
state->lineinfo[row].continuation = 0;
}
if(state->callbacks && state->callbacks->erase) if(state->callbacks && state->callbacks->erase)
if((*state->callbacks->erase)(rect, selective, state->cbdata)) if((*state->callbacks->erase)(rect, selective, state->cbdata))
return; return;
@ -79,10 +88,12 @@ static VTermState *vterm_state_new(VTerm *vt)
state->tabstops = vterm_allocator_malloc(state->vt, (state->cols + 7) / 8); state->tabstops = vterm_allocator_malloc(state->vt, (state->cols + 7) / 8);
state->lineinfos[BUFIDX_PRIMARY] = vterm_allocator_malloc(state->vt, state->rows * sizeof(VTermLineInfo)); state->lineinfos[BUFIDX_PRIMARY] = vterm_allocator_malloc(state->vt, state->rows * sizeof(VTermLineInfo));
/* TODO: Make an 'enable' function */
state->lineinfos[BUFIDX_ALTSCREEN] = vterm_allocator_malloc(state->vt, state->rows * sizeof(VTermLineInfo));
state->lineinfo = state->lineinfos[BUFIDX_PRIMARY]; state->lineinfo = state->lineinfos[BUFIDX_PRIMARY];
state->encoding_utf8.enc = vterm_lookup_encoding(ENC_UTF8, 'u'); state->encoding_utf8.enc = vterm_lookup_encoding(ENC_UTF8, 'u');
if(*state->encoding_utf8.enc->init) if(state->encoding_utf8.enc->init)
(*state->encoding_utf8.enc->init)(state->encoding_utf8.enc, state->encoding_utf8.data); (*state->encoding_utf8.enc->init)(state->encoding_utf8.enc, state->encoding_utf8.data);
return state; return state;
@ -121,20 +132,21 @@ static void scroll(VTermState *state, VTermRect rect, int downward, int rightwar
if(rect.start_col == 0 && rect.end_col == state->cols && rightward == 0) { if(rect.start_col == 0 && rect.end_col == state->cols && rightward == 0) {
int height = rect.end_row - rect.start_row - abs(downward); int height = rect.end_row - rect.start_row - abs(downward);
int row; int row;
VTermLineInfo zeroLineInfo = { 0 };
if(downward > 0) { if(downward > 0) {
memmove(state->lineinfo + rect.start_row, memmove(state->lineinfo + rect.start_row,
state->lineinfo + rect.start_row + downward, state->lineinfo + rect.start_row + downward,
height * sizeof(state->lineinfo[0])); height * sizeof(state->lineinfo[0]));
for(row = rect.end_row - downward; row < rect.end_row; row++) for(row = rect.end_row - downward; row < rect.end_row; row++)
state->lineinfo[row] = (VTermLineInfo){ 0 }; state->lineinfo[row] = zeroLineInfo;
} }
else { else {
memmove(state->lineinfo + rect.start_row - downward, memmove(state->lineinfo + rect.start_row - downward,
state->lineinfo + rect.start_row, state->lineinfo + rect.start_row,
height * sizeof(state->lineinfo[0])); height * sizeof(state->lineinfo[0]));
for(row = rect.start_row; row < rect.start_row - downward; row++) for(row = rect.start_row; row < rect.start_row - downward; row++)
state->lineinfo[row] = (VTermLineInfo){ 0 }; state->lineinfo[row] = zeroLineInfo;
} }
} }
@ -388,6 +400,7 @@ static int on_text(const char bytes[], size_t len, void *user)
linefeed(state); linefeed(state);
state->pos.col = 0; state->pos.col = 0;
state->at_phantom = 0; state->at_phantom = 0;
state->lineinfo[state->pos.row].continuation = 1;
} }
if(state->mode.insert) { if(state->mode.insert) {
@ -1752,13 +1765,15 @@ static int on_resize(int rows, int cols, void *user)
} }
if(rows != state->rows) { if(rows != state->rows) {
for(int bufidx = BUFIDX_PRIMARY; bufidx <= BUFIDX_ALTSCREEN; bufidx++) { int bufidx;
for(bufidx = BUFIDX_PRIMARY; bufidx <= BUFIDX_ALTSCREEN; bufidx++) {
int row; int row;
VTermLineInfo *oldlineinfo = state->lineinfos[bufidx]; VTermLineInfo *oldlineinfo = state->lineinfos[bufidx];
VTermLineInfo *newlineinfo;
if(!oldlineinfo) if(!oldlineinfo)
continue; continue;
VTermLineInfo *newlineinfo = vterm_allocator_malloc(state->vt, rows * sizeof(VTermLineInfo)); newlineinfo = vterm_allocator_malloc(state->vt, rows * sizeof(VTermLineInfo));
for(row = 0; row < state->rows && row < rows; row++) { for(row = 0; row < state->rows && row < rows; row++) {
newlineinfo[row] = oldlineinfo[row]; newlineinfo[row] = oldlineinfo[row];
@ -1994,8 +2009,6 @@ int vterm_state_set_termprop(VTermState *state, VTermProp prop, VTermValue *val)
return 1; return 1;
case VTERM_PROP_ALTSCREEN: case VTERM_PROP_ALTSCREEN:
state->mode.alt_screen = val->boolean; state->mode.alt_screen = val->boolean;
if(state->mode.alt_screen && !state->lineinfos[BUFIDX_ALTSCREEN])
state->lineinfos[BUFIDX_ALTSCREEN] = vterm_allocator_malloc(state->vt, state->rows * sizeof(VTermLineInfo));
state->lineinfo = state->lineinfos[state->mode.alt_screen ? BUFIDX_ALTSCREEN : BUFIDX_PRIMARY]; state->lineinfo = state->lineinfos[state->mode.alt_screen ? BUFIDX_ALTSCREEN : BUFIDX_PRIMARY];
if(state->mode.alt_screen) { if(state->mode.alt_screen) {
VTermRect rect = {0, 0, 0, 0}; VTermRect rect = {0, 0, 0, 0};

28
src/libvterm/t/32state_flow.test Normal file
View File

@ -0,0 +1,28 @@
INIT
WANTSTATE
# Many of these test cases inspired by
# https://blueprints.launchpad.net/libvterm/+spec/reflow-cases
!Spillover text marks continuation on second line
RESET
PUSH "A"x100
PUSH "\r\n"
?lineinfo 0 =
?lineinfo 1 = cont
!CRLF in column 80 does not mark continuation
RESET
PUSH "B"x80
PUSH "\r\n"
PUSH "B"x20
PUSH "\r\n"
?lineinfo 0 =
?lineinfo 1 =
!EL cancels continuation of following line
RESET
PUSH "D"x100
?lineinfo 1 = cont
PUSH "\eM\e[79G\e[K"
?lineinfo 1 =

28
src/libvterm/t/60screen_ascii.test
View File

@ -1,12 +1,12 @@
INIT INIT
WANTSCREEN c WANTSCREEN ac
!Get !Get
RESET RESET
PUSH "ABC" PUSH "ABC"
movecursor 0,3 movecursor 0,3
?screen_chars 0,0,1,3 = 0x41,0x42,0x43 ?screen_chars 0,0,1,3 = "ABC"
?screen_chars 0,0,1,80 = 0x41,0x42,0x43 ?screen_chars 0,0,1,80 = "ABC"
?screen_text 0,0,1,3 = 0x41,0x42,0x43 ?screen_text 0,0,1,3 = 0x41,0x42,0x43
?screen_text 0,0,1,80 = 0x41,0x42,0x43 ?screen_text 0,0,1,80 = 0x41,0x42,0x43
?screen_cell 0,0 = {0x41} width=1 attrs={} fg=rgb(240,240,240) bg=rgb(0,0,0) ?screen_cell 0,0 = {0x41} width=1 attrs={} fg=rgb(240,240,240) bg=rgb(0,0,0)
@ -18,11 +18,11 @@ PUSH "ABC"
?screen_eol 0,3 = 1 ?screen_eol 0,3 = 1
PUSH "\e[H" PUSH "\e[H"
movecursor 0,0 movecursor 0,0
?screen_chars 0,0,1,80 = 0x41,0x42,0x43 ?screen_chars 0,0,1,80 = "ABC"
?screen_text 0,0,1,80 = 0x41,0x42,0x43 ?screen_text 0,0,1,80 = 0x41,0x42,0x43
PUSH "E" PUSH "E"
movecursor 0,1 movecursor 0,1
?screen_chars 0,0,1,80 = 0x45,0x42,0x43 ?screen_chars 0,0,1,80 = "EBC"
?screen_text 0,0,1,80 = 0x45,0x42,0x43 ?screen_text 0,0,1,80 = 0x45,0x42,0x43
WANTSCREEN -c WANTSCREEN -c
@ -37,33 +37,33 @@ PUSH "ABCDE\e[H\e[K"
RESET RESET
PUSH "ABC\e[H\e[@" PUSH "ABC\e[H\e[@"
PUSH "1" PUSH "1"
?screen_chars 0,0,1,80 = 0x31,0x41,0x42,0x43 ?screen_chars 0,0,1,80 = "1ABC"
RESET RESET
PUSH "ABC\e[H\e[P" PUSH "ABC\e[H\e[P"
?screen_chars 0,0,1,1 = 0x42 ?screen_chars 0,0,1,1 = "B"
?screen_chars 0,1,1,2 = 0x43 ?screen_chars 0,1,1,2 = "C"
?screen_chars 0,0,1,80 = 0x42,0x43 ?screen_chars 0,0,1,80 = "BC"
!Space padding !Space padding
RESET RESET
PUSH "Hello\e[CWorld" PUSH "Hello\e[CWorld"
?screen_chars 0,0,1,80 = 0x48,0x65,0x6c,0x6c,0x6f,0x20,0x57,0x6f,0x72,0x6c,0x64 ?screen_chars 0,0,1,80 = "Hello World"
?screen_text 0,0,1,80 = 0x48,0x65,0x6c,0x6c,0x6f,0x20,0x57,0x6f,0x72,0x6c,0x64 ?screen_text 0,0,1,80 = 0x48,0x65,0x6c,0x6c,0x6f,0x20,0x57,0x6f,0x72,0x6c,0x64
!Linefeed padding !Linefeed padding
RESET RESET
PUSH "Hello\r\nWorld" PUSH "Hello\r\nWorld"
?screen_chars 0,0,2,80 = 0x48,0x65,0x6c,0x6c,0x6f,0x0a,0x57,0x6f,0x72,0x6c,0x64 ?screen_chars 0,0,2,80 = "Hello\nWorld"
?screen_text 0,0,2,80 = 0x48,0x65,0x6c,0x6c,0x6f,0x0a,0x57,0x6f,0x72,0x6c,0x64 ?screen_text 0,0,2,80 = 0x48,0x65,0x6c,0x6c,0x6f,0x0a,0x57,0x6f,0x72,0x6c,0x64
!Altscreen !Altscreen
RESET RESET
PUSH "P" PUSH "P"
?screen_chars 0,0,1,80 = 0x50 ?screen_chars 0,0,1,80 = "P"
PUSH "\e[?1049h" PUSH "\e[?1049h"
?screen_chars 0,0,1,80 = ?screen_chars 0,0,1,80 =
PUSH "\e[2K\e[HA" PUSH "\e[2K\e[HA"
?screen_chars 0,0,1,80 = 0x41 ?screen_chars 0,0,1,80 = "A"
PUSH "\e[?1049l" PUSH "\e[?1049l"
?screen_chars 0,0,1,80 = 0x50 ?screen_chars 0,0,1,80 = "P"

4
src/libvterm/t/62screen_damage.test
View File

@ -1,5 +1,5 @@
INIT INIT
WANTSCREEN Db WANTSCREEN aDb
!Putglyph !Putglyph
RESET RESET
@ -152,4 +152,4 @@ PUSH "\e[25H\r\nABCDE\b\b\b\e[2P\r\n"
DAMAGEFLUSH DAMAGEFLUSH
moverect 1..25,0..80 -> 0..24,0..80 moverect 1..25,0..80 -> 0..24,0..80
damage 24..25,0..80 damage 24..25,0..80
?screen_chars 23,0,24,5 = 0x41,0x42,0x45 ?screen_chars 23,0,24,5 = "ABE"

57
src/libvterm/t/63screen_resize.test
View File

@ -6,42 +6,42 @@ WANTSCREEN
RESET RESET
RESIZE 25,80 RESIZE 25,80
PUSH "AB\r\nCD" PUSH "AB\r\nCD"
?screen_chars 0,0,1,80 = 0x41,0x42 ?screen_chars 0,0,1,80 = "AB"
?screen_chars 1,0,2,80 = 0x43,0x44 ?screen_chars 1,0,2,80 = "CD"
RESIZE 25,100 RESIZE 25,100
?screen_chars 0,0,1,100 = 0x41,0x42 ?screen_chars 0,0,1,100 = "AB"
?screen_chars 1,0,2,100 = 0x43,0x44 ?screen_chars 1,0,2,100 = "CD"
!Resize wider allows print in new area !Resize wider allows print in new area
RESET RESET
RESIZE 25,80 RESIZE 25,80
PUSH "AB\e[79GCD" PUSH "AB\e[79GCD"
?screen_chars 0,0,1,2 = 0x41,0x42 ?screen_chars 0,0,1,2 = "AB"
?screen_chars 0,78,1,80 = 0x43,0x44 ?screen_chars 0,78,1,80 = "CD"
RESIZE 25,100 RESIZE 25,100
?screen_chars 0,0,1,2 = 0x41,0x42 ?screen_chars 0,0,1,2 = "AB"
?screen_chars 0,78,1,80 = 0x43,0x44 ?screen_chars 0,78,1,80 = "CD"
PUSH "E" PUSH "E"
?screen_chars 0,78,1,81 = 0x43,0x44,0x45 ?screen_chars 0,78,1,81 = "CDE"
!Resize shorter with blanks just truncates !Resize shorter with blanks just truncates
RESET RESET
RESIZE 25,80 RESIZE 25,80
PUSH "Top\e[10HLine 10" PUSH "Top\e[10HLine 10"
?screen_chars 0,0,1,80 = 0x54,0x6f,0x70 ?screen_chars 0,0,1,80 = "Top"
?screen_chars 9,0,10,80 = 0x4c,0x69,0x6e,0x65,0x20,0x31,0x30 ?screen_chars 9,0,10,80 = "Line 10"
?cursor = 9,7 ?cursor = 9,7
RESIZE 20,80 RESIZE 20,80
?screen_chars 0,0,1,80 = 0x54,0x6f,0x70 ?screen_chars 0,0,1,80 = "Top"
?screen_chars 9,0,10,80 = 0x4c,0x69,0x6e,0x65,0x20,0x31,0x30 ?screen_chars 9,0,10,80 = "Line 10"
?cursor = 9,7 ?cursor = 9,7
!Resize shorter with content must scroll !Resize shorter with content must scroll
RESET RESET
RESIZE 25,80 RESIZE 25,80
PUSH "Top\e[25HLine 25\e[15H" PUSH "Top\e[25HLine 25\e[15H"
?screen_chars 0,0,1,80 = 0x54,0x6f,0x70 ?screen_chars 0,0,1,80 = "Top"
?screen_chars 24,0,25,80 = 0x4c,0x69,0x6e,0x65,0x20,0x32,0x35 ?screen_chars 24,0,25,80 = "Line 25"
?cursor = 14,0 ?cursor = 14,0
WANTSCREEN b WANTSCREEN b
RESIZE 20,80 RESIZE 20,80
@ -51,7 +51,7 @@ RESIZE 20,80
sb_pushline 80 = sb_pushline 80 =
sb_pushline 80 = sb_pushline 80 =
?screen_chars 0,0,1,80 = ?screen_chars 0,0,1,80 =
?screen_chars 19,0,20,80 = 0x4c,0x69,0x6e,0x65,0x20,0x32,0x35 ?screen_chars 19,0,20,80 = "Line 25"
?cursor = 9,0 ?cursor = 9,0
!Resize shorter does not lose line with cursor !Resize shorter does not lose line with cursor
@ -62,11 +62,11 @@ RESIZE 25,80
WANTSCREEN b WANTSCREEN b
PUSH "\e[24HLine 24\r\nLine 25\r\n" PUSH "\e[24HLine 24\r\nLine 25\r\n"
sb_pushline 80 = sb_pushline 80 =
?screen_chars 23,0,24,10 = 0x4c,0x69,0x6e,0x65,0x20,0x32,0x35 ?screen_chars 23,0,24,10 = "Line 25"
?cursor = 24,0 ?cursor = 24,0
RESIZE 24,80 RESIZE 24,80
sb_pushline 80 = sb_pushline 80 =
?screen_chars 22,0,23,10 = 0x4c,0x69,0x6e,0x65,0x20,0x32,0x35 ?screen_chars 22,0,23,10 = "Line 25"
?cursor = 23,0 ?cursor = 23,0
!Resize taller attempts to pop scrollback !Resize taller attempts to pop scrollback
@ -74,8 +74,8 @@ RESET
WANTSCREEN -b WANTSCREEN -b
RESIZE 25,80 RESIZE 25,80
PUSH "Line 1\e[25HBottom\e[15H" PUSH "Line 1\e[25HBottom\e[15H"
?screen_chars 0,0,1,80 = 0x4c,0x69,0x6e,0x65,0x20,0x31 ?screen_chars 0,0,1,80 = "Line 1"
?screen_chars 24,0,25,80 = 0x42,0x6f,0x74,0x74,0x6f,0x6d ?screen_chars 24,0,25,80 = "Bottom"
?cursor = 14,0 ?cursor = 14,0
WANTSCREEN b WANTSCREEN b
RESIZE 30,80 RESIZE 30,80
@ -84,7 +84,18 @@ RESIZE 30,80
sb_popline 80 sb_popline 80
sb_popline 80 sb_popline 80
sb_popline 80 sb_popline 80
?screen_chars 0,0,1,80 = 0x41,0x42,0x43,0x44,0x45 ?screen_chars 0,0,1,80 = "ABCDE"
?screen_chars 5,0,6,80 = 0x4c,0x69,0x6e,0x65,0x20,0x31 ?screen_chars 5,0,6,80 = "Line 1"
?screen_chars 29,0,30,80 = 0x42,0x6f,0x74,0x74,0x6f,0x6d ?screen_chars 29,0,30,80 = "Bottom"
?cursor = 19,0 ?cursor = 19,0
WANTSCREEN -b
!Resize can operate on altscreen
RESET
WANTSCREEN a
RESIZE 25,80
PUSH "Main screen\e[?1049h\e[HAlt screen"
RESIZE 30,80
?screen_chars 0,0,1,3 = "Alt"
PUSH "\e[?1049l"
?screen_chars 0,0,1,3 = "Mai"

23
src/libvterm/t/harness.c
View File

@ -540,7 +540,6 @@ int main(int argc UNUSED, char **argv UNUSED)
int sense = 1; int sense = 1;
if(!screen) if(!screen)
screen = vterm_obtain_screen(vt); screen = vterm_obtain_screen(vt);
vterm_screen_enable_altscreen(screen, 1);
vterm_screen_set_callbacks(screen, &screen_cbs, NULL); vterm_screen_set_callbacks(screen, &screen_cbs, NULL);
while(line[i] == ' ') while(line[i] == ' ')
@ -550,6 +549,9 @@ int main(int argc UNUSED, char **argv UNUSED)
case '-': case '-':
sense = 0; sense = 0;
break; break;
case 'a':
vterm_screen_enable_altscreen(screen, 1);
break;
case 'd': case 'd':
want_screen_damage = sense; want_screen_damage = sense;
break; break;
@ -805,6 +807,25 @@ int main(int argc UNUSED, char **argv UNUSED)
else else
printf("?\n"); printf("?\n");
} }
else if(strstartswith(line, "?lineinfo ")) {
char *linep = line + 10;
int row;
const VTermLineInfo *info;
while(linep[0] == ' ')
linep++;
if(sscanf(linep, "%d", &row) < 1) {
printf("! lineinfo unrecognised input\n");
goto abort_line;
}
info = vterm_state_get_lineinfo(state, row);
if(info->doublewidth)
printf("dwl ");
if(info->doubleheight)
printf("dhl ");
if(info->continuation)
printf("cont ");
printf("\n");
}
else if(strstartswith(line, "?screen_chars ")) { else if(strstartswith(line, "?screen_chars ")) {
char *linep = line + 13; char *linep = line + 13;
VTermRect rect; VTermRect rect;

23
src/libvterm/t/run-test.pl
View File

@ -28,6 +28,8 @@ my $exitcode = 0;
my $command; my $command;
my @expect; my @expect;
my $linenum = 0;
sub do_onetest sub do_onetest
{ {
$hin->print( "$command\n" ); $hin->print( "$command\n" );
@ -41,7 +43,7 @@ sub do_onetest
chomp $outline; chomp $outline;
if( !@expect ) { if( !@expect ) {
print "# Test failed\n" unless $fail_printed++; print "# line $linenum: Test failed\n" unless $fail_printed++;
print "# expected nothing more\n" . print "# expected nothing more\n" .
"# Actual: $outline\n"; "# Actual: $outline\n";
next; next;
@ -51,13 +53,13 @@ sub do_onetest
next if $expectation eq $outline; next if $expectation eq $outline;
print "# Test failed\n" unless $fail_printed++; print "# line $linenum: Test failed\n" unless $fail_printed++;
print "# Expected: $expectation\n" . print "# Expected: $expectation\n" .
"# Actual: $outline\n"; "# Actual: $outline\n";
} }
if( @expect ) { if( @expect ) {
print "# Test failed\n" unless $fail_printed++; print "# line $linenum: Test failed\n" unless $fail_printed++;
print "# Expected: $_\n" . print "# Expected: $_\n" .
"# didn't happen\n" for @expect; "# didn't happen\n" for @expect;
} }
@ -133,7 +135,7 @@ sub do_line
$response = pack "C*", map hex, split m/,/, $response; $response = pack "C*", map hex, split m/,/, $response;
if( $response ne $want ) { if( $response ne $want ) {
print "# Assert ?screen_row $row failed:\n" . print "# line $linenum: Assert ?screen_row $row failed:\n" .
"# Expected: $want\n" . "# Expected: $want\n" .
"# Actual: $response\n"; "# Actual: $response\n";
$exitcode = 1; $exitcode = 1;
@ -144,14 +146,20 @@ sub do_line
do_onetest if defined $command; do_onetest if defined $command;
my ( $assertion ) = $1 =~ m/^(.*)\s+=/; my ( $assertion ) = $1 =~ m/^(.*)\s+=/;
my $expectation = $line;
$hin->print( "\?$assertion\n" ); $hin->print( "\?$assertion\n" );
my $response = <$hout>; defined $response or wait, die "Test harness failed - $?\n"; my $response = <$hout>; defined $response or wait, die "Test harness failed - $?\n";
chomp $response; $response =~ s/^\s+|\s+$//g; chomp $response; $response =~ s/^\s+|\s+$//g;
if( $response ne $line ) { # Some convenience formatting
print "# Assert $assertion failed:\n" . if( $assertion =~ m/^screen_chars/ and $expectation =~ m/^"/ ) {
"# Expected: $line\n" . $expectation = join ",", map sprintf("0x%02x", ord $_), split m//, eval($expectation);
}
if( $response ne $expectation ) {
print "# line $linenum: Assert $assertion failed:\n" .
"# Expected: $expectation\n" .
"# Actual: $response\n"; "# Actual: $response\n";
$exitcode = 1; $exitcode = 1;
} }
@ -176,6 +184,7 @@ sub do_line
open my $test, "<", $ARGV[0] or die "Cannot open test script $ARGV[0] - $!"; open my $test, "<", $ARGV[0] or die "Cannot open test script $ARGV[0] - $!";
while( my $line = <$test> ) { while( my $line = <$test> ) {
$linenum++;
$line =~ s/^\s+//; $line =~ s/^\s+//;
chomp $line; chomp $line;

2
src/version.c
View File

@ -746,6 +746,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
795,
/**/ /**/
794, 794,
/**/ /**/