mirror/86Box
1
0
Fork 0
mirror of https://github.com/86Box/86Box.git synced 2026-02-22 09:35:32 -07:00
Code Issues Packages Projects Releases Activity

Merge pull request #6782 from Lili1228/master

Browse Source 
ESC/P 2: Fix behaviour on Windows 1.03
This commit is contained in:
Miran Grča
2026-02-06 22:53:46 +01:00
committed by GitHub
parent e953c9e1ca c3094d022d
commit d3d86d49b5
2 changed files with 31 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
src/include/86box/prt_papersizes.h
View File

@@ -28,27 +28,27 @@
#define LEDGER_PAGE_HEIGHT 17.0
/* Standard A0 */
#define A0_PAGE_WIDTH 33.125
#define A0_PAGE_HEIGHT 46.75
#define A0_PAGE_WIDTH 33.110236
#define A0_PAGE_HEIGHT 46.811023
/* Standard A1 */
#define A1_PAGE_WIDTH 23.375
#define A1_PAGE_HEIGHT 33.125
#define A1_PAGE_WIDTH 23.385826
#define A1_PAGE_HEIGHT 33.110236
/* Standard A2 */
#define A2_PAGE_WIDTH 16.5
#define A2_PAGE_HEIGHT 23.375
#define A2_PAGE_WIDTH 16.535433
#define A2_PAGE_HEIGHT 23.385826
/* Standard A3 */
#define A3_PAGE_WIDTH 11.75
#define A3_PAGE_HEIGHT 16.5
#define A3_PAGE_WIDTH 11.692913
#define A3_PAGE_HEIGHT 16.535433
/* Standard A4 */
#define A4_PAGE_WIDTH 8.25
#define A4_PAGE_HEIGHT 11.75
#define A4_PAGE_WIDTH 8.267716
#define A4_PAGE_HEIGHT 11.692913
/* Standard B4 */
#define B4_PAGE_WIDTH 9.875
#define B4_PAGE_HEIGHT 13.875
#define B4_PAGE_WIDTH 9.8425197
#define B4_PAGE_HEIGHT 13.897637
#endif /*EMU_PLAT_FALLTHROUGH_H*/

23
src/printer/prt_escp.c
View File

@@ -265,6 +265,8 @@ typedef struct escp_t {
uint8_t ctrl;
PALETTE palcol;
uint8_t auto_lf;
} escp_t;
/* Codepage table, needed for ESC t ( */
@@ -540,7 +542,7 @@ init_codepage(escp_t *dev, uint16_t num)
static void
reset_printer(escp_t *dev)
{
dev->top_margin = dev->left_margin = 0.0;
dev->top_margin = dev->left_margin = 1.0 / 36.0;
dev->right_margin = dev->page_width;
switch (dev->paper_size) {
case PAPER_A4:
@@ -556,7 +558,7 @@ reset_printer(escp_t *dev)
default:
dev->page_height = LETTER_PAGE_HEIGHT;
}
dev->bottom_margin = dev->page_height;
dev->bottom_margin = dev->page_height - 1.0 / 36.0;
/* TODO: these should be configurable. */
dev->color = COLOR_BLACK;
dev->curr_x = dev->curr_y = 0.0;
@@ -1749,7 +1751,7 @@ process_char(escp_t *dev, uint8_t ch)
case 0x0d: /* Carriage Return (CR) */
dev->curr_x = dev->left_margin;
if (!dev->autofeed)
if (!dev->autofeed && !dev->auto_lf)
return 1;
fallthrough;
@@ -2214,7 +2216,9 @@ escp_init(const device_t *info)
dev->page_height = LETTER_PAGE_HEIGHT;
}
dev->dpi = dev->lang >= LANG_ESCP ? 360 : 240;
dev->auto_lf = device_get_config_int("auto_lf");
dev->dpi = dev->lang >= LANG_ESCP ? 360 : 240;
/* Create 8-bit grayscale buffer for the page. */
dev->page = (psurface_t *) malloc(sizeof(psurface_t));
@@ -2328,6 +2332,17 @@ static const device_config_t lpt_prt_escp_config[] = {
},
.bios = { { 0 } }
},
{
.name = "auto_lf",
.description = "Auto LF",
.type = CONFIG_BINARY,
.default_string = NULL,
.default_int = 0,
.file_filter = NULL,
.spinner = { 0 },
.selection = { { 0 } },
.bios = { { 0 } }
},
{ .name = "", .description = "", .type = CONFIG_END }
};
// clang-format on