static int console_textview_line_color(struct TextViewContext *tvc, unsigned char fg[3], unsigned char UNUSED(bg[3]))
{
ConsoleLine *cl_iter = (ConsoleLine *)tvc->iter;
/* annoying hack, to draw the prompt */
if (tvc->iter_index == 0) {
const SpaceConsole *sc = (SpaceConsole *)tvc->arg1;
const ConsoleLine *cl = (ConsoleLine *)sc->history.last;
const int prompt_len = strlen(sc->prompt);
const int cursor_loc = cl->cursor + prompt_len;
const int line_len = cl->len + prompt_len;
int xy[2] = {CONSOLE_DRAW_MARGIN, CONSOLE_DRAW_MARGIN};
int pen[2];
xy[1] += tvc->lheight / 6;
/* account for wrapping */
if (line_len < tvc->console_width) {
/* simple case, no wrapping */
pen[0] = tvc->cwidth * cursor_loc;
pen[1] = -2;
}
else {
/* wrap */
pen[0] = tvc->cwidth * (cursor_loc % tvc->console_width);
pen[1] = -2 + (((line_len / tvc->console_width) - (cursor_loc / tvc->console_width)) * tvc->lheight);
}
/* cursor */
UI_GetThemeColor3ubv(TH_CONSOLE_CURSOR, fg);
glColor3ubv(fg);
glRecti((xy[0] + pen[0]) - 1,
(xy[1] + pen[1]),
(xy[0] + pen[0]) + 1,
(xy[1] + pen[1] + tvc->lheight)
);
}
console_line_color(fg, cl_iter->type);
return TVC_LINE_FG;
}
static int console_textview_line_color(struct TextViewContext *tvc, unsigned char fg[3], unsigned char UNUSED(bg[3]))
{
ConsoleLine *cl_iter = (ConsoleLine *)tvc->iter;
/* annoying hack, to draw the prompt */
if (tvc->iter_index == 0) {
const SpaceConsole *sc = (SpaceConsole *)tvc->arg1;
const ConsoleLine *cl = (ConsoleLine *)sc->history.last;
int offl = 0, offc = 0;
int xy[2] = {CONSOLE_DRAW_MARGIN, CONSOLE_DRAW_MARGIN};
int pen[2];
xy[1] += tvc->lheight / 6;
console_cursor_wrap_offset(sc->prompt, tvc->console_width, &offl, &offc, NULL);
console_cursor_wrap_offset(cl->line, tvc->console_width, &offl, &offc, cl->line + cl->cursor);
pen[0] = tvc->cwidth * offc;
pen[1] = -2 - tvc->lheight * offl;
console_cursor_wrap_offset(cl->line + cl->cursor, tvc->console_width, &offl, &offc, NULL);
pen[1] += tvc->lheight * offl;
/* cursor */
UI_GetThemeColor3ubv(TH_CONSOLE_CURSOR, fg);
glColor3ubv(fg);
glRecti((xy[0] + pen[0]) - 1,
(xy[1] + pen[1]),
(xy[0] + pen[0]) + 1,
(xy[1] + pen[1] + tvc->lheight)
);
}
console_line_color(fg, cl_iter->type);
return TVC_LINE_FG;
}
