From aed8ce9da277f5ecffe968b324f242c41c3b752a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 10:50:31 +0200 Subject: Adding upstream version 2:9.0.1378. Signed-off-by: Daniel Baumann --- src/os_qnx.c | 155 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 155 insertions(+) create mode 100644 src/os_qnx.c (limited to 'src/os_qnx.c') diff --git a/src/os_qnx.c b/src/os_qnx.c new file mode 100644 index 0000000..4a7b363 --- /dev/null +++ b/src/os_qnx.c @@ -0,0 +1,155 @@ +/* vi:set ts=8 sts=4 sw=4 noet: + * + * VIM - Vi IMproved by Bram Moolenaar + * + * QNX port by Julian Kinraid + * + * Do ":help uganda" in Vim to read copying and usage conditions. + * Do ":help credits" in Vim to see a list of people who contributed. + */ + +/* + * os_qnx.c + */ + +#include "vim.h" + + +#if defined(FEAT_GUI_PHOTON) +int is_photon_available; +#endif + +void qnx_init(void) +{ +#if defined(FEAT_GUI_PHOTON) + PhChannelParms_t parms; + + memset(&parms, 0, sizeof(parms)); + parms.flags = Ph_DYNAMIC_BUFFER; + + is_photon_available = (PhAttach(NULL, &parms) != NULL) ? TRUE : FALSE; +#endif +} + +#if (defined(FEAT_GUI_PHOTON) && defined(FEAT_CLIPBOARD)) || defined(PROTO) + +#define CLIP_TYPE_VIM "VIMTYPE" +#define CLIP_TYPE_TEXT "TEXT" + +// Turn on the clipboard for a console vim when photon is running +void qnx_clip_init(void) +{ + if (is_photon_available == TRUE && !gui.in_use) + clip_init(TRUE); +} + +///////////////////////////////////////////////////////////////////////////// +// Clipboard + +// No support for owning the clipboard +int +clip_mch_own_selection(Clipboard_T *cbd) +{ + return FALSE; +} + +void +clip_mch_lose_selection(Clipboard_T *cbd) +{ +} + +void +clip_mch_request_selection(Clipboard_T *cbd) +{ + int type = MLINE, clip_length = 0, is_type_set = FALSE; + void *cbdata; + PhClipHeader *clip_header; + char_u *clip_text = NULL; + + cbdata = PhClipboardPasteStart(PhInputGroup(NULL)); + if (cbdata == NULL) + return; + + // Look for the vim specific clip first + clip_header = PhClipboardPasteType(cbdata, CLIP_TYPE_VIM); + if (clip_header != NULL && clip_header->data != NULL) + { + switch(*(char *) clip_header->data) + { + default: // fallthrough to line type + case 'L': type = MLINE; break; + case 'C': type = MCHAR; break; + case 'B': type = MBLOCK; break; + } + is_type_set = TRUE; + } + + // Try for just normal text + clip_header = PhClipboardPasteType(cbdata, CLIP_TYPE_TEXT); + if (clip_header != NULL) + { + clip_text = clip_header->data; + clip_length = clip_header->length - 1; + + if (clip_text != NULL && is_type_set == FALSE) + type = MAUTO; + } + + if ((clip_text != NULL) && (clip_length > 0)) + clip_yank_selection(type, clip_text, clip_length, cbd); + + PhClipboardPasteFinish(cbdata); +} + +void +clip_mch_set_selection(Clipboard_T *cbd) +{ + int type; + long_u len; + char_u *text_clip, vim_clip[2], *str = NULL; + PhClipHeader clip_header[2]; + + // Prevent recursion from clip_get_selection() + if (cbd->owned == TRUE) + return; + + cbd->owned = TRUE; + clip_get_selection(cbd); + cbd->owned = FALSE; + + type = clip_convert_selection(&str, &len, cbd); + if (type >= 0) + { + text_clip = alloc(len + 1); // Normal text + + if (text_clip && vim_clip) + { + memset(clip_header, 0, sizeof(clip_header)); + + STRNCPY(clip_header[0].type, CLIP_TYPE_VIM, 8); + clip_header[0].length = sizeof(vim_clip); + clip_header[0].data = vim_clip; + + STRNCPY(clip_header[1].type, CLIP_TYPE_TEXT, 8); + clip_header[1].length = len + 1; + clip_header[1].data = text_clip; + + switch(type) + { + default: // fallthrough to MLINE + case MLINE: *vim_clip = 'L'; break; + case MCHAR: *vim_clip = 'C'; break; + case MBLOCK: *vim_clip = 'B'; break; + } + + vim_strncpy(text_clip, str, len); + + vim_clip[ 1 ] = NUL; + + PhClipboardCopy(PhInputGroup(NULL), 2, clip_header); + } + vim_free(text_clip); + } + vim_free(str); +} +#endif -- cgit v1.2.3