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-rw-r--r--src/os_qnx.c162
1 files changed, 162 insertions, 0 deletions
diff --git a/src/os_qnx.c b/src/os_qnx.c
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+/* vi:set ts=8 sts=4 sw=4:
+ *
+ * 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()
+{
+#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()
+{
+ if( is_photon_available == TRUE && !gui.in_use)
+ clip_init( TRUE );
+}
+
+/*****************************************************************************/
+/* Clipboard */
+
+/* No support for owning the clipboard */
+int
+clip_mch_own_selection( VimClipboard *cbd )
+{
+ return FALSE;
+}
+
+void
+clip_mch_lose_selection( VimClipboard *cbd )
+{
+}
+
+void
+clip_mch_request_selection( VimClipboard *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 )
+ {
+ /* 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;
+#ifdef FEAT_VISUAL
+ case 'B': type = MBLOCK; break;
+#endif
+ }
+ 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 = (strchr( clip_text, '\r' ) != NULL) ? MLINE : MCHAR;
+ }
+
+ if( (clip_text != NULL) && (clip_length > 0) )
+ {
+ clip_yank_selection( type, clip_text, clip_length, cbd );
+ }
+
+ PhClipboardPasteFinish( cbdata );
+ }
+}
+
+void
+clip_mch_set_selection( VimClipboard *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 = lalloc( len + 1, TRUE ); /* 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;
+#ifdef FEAT_VISUAL
+ case MBLOCK: *vim_clip = 'B'; break;
+#endif
+ }
+
+ STRNCPY( text_clip, str, len );
+ text_clip[ len ] = NUL;
+
+ vim_clip[ 1 ] = NUL;
+
+ PhClipboardCopy( PhInputGroup( NULL ), 2, clip_header);
+ }
+ vim_free( text_clip );
+ }
+ vim_free( str );
+}
+#endif