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Differential D1570 Diff 8908 source/blender/editors/space_text/text_draw.c

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source/blender/editors/space_text/text_draw.c

Show First 20 Lines • Show All 1,086 Lines • ▼ Show 20 Lines for (i = 0; i < SUGG_LIST_SIZE && item; i++, item = item->next) {
text_draw(st, tdc, str, 0, 0, x + margin_x, y - 1, NULL); text_draw(st, tdc, str, 0, 0, x + margin_x, y - 1, NULL);
if (item == last) break; if (item == last) break;
} }
} }
/*********************** draw cursor ************************/ /*********************** draw cursor ************************/
static void draw_cursor(SpaceText *st, ARegion *ar) static void draw_cursor(SpaceText *st, ARegion *ar, int cursor_xy[2])
{ {
Text *text = st->text; Text *text = st->text;
int vcurl, vcurc, vsell, vselc, hidden = 0; int vcurl, vcurc, vsell, vselc, hidden = 0;
int x, y, w, i; int x, y, w, i;
const int lheight = st->lheight_dpi + TXT_LINE_SPACING; const int lheight = st->lheight_dpi + TXT_LINE_SPACING;
/* Draw the selection */ /* Draw the selection */
if (text->curl != text->sell || text->curc != text->selc) { if (text->curl != text->sell || text->curc != text->selc) {
▲ Show 20 Lines • Show All 91 Lines • ▼ Show 20 Lines if (!(y1 < 0 || y2 > ar->winy)) { /* check we need to draw */
glDisable(GL_BLEND); glDisable(GL_BLEND);
} }
} }
if (!hidden) { if (!hidden) {
/* Draw the cursor itself (we draw the sel. cursor as this is the leading edge) */ /* Draw the cursor itself (we draw the sel. cursor as this is the leading edge) */
x = st->showlinenrs ? TXT_OFFSET + TEXTXLOC : TXT_OFFSET; x = st->showlinenrs ? TXT_OFFSET + TEXTXLOC : TXT_OFFSET;
x += vselc * st->cwidth; x += vselc * st->cwidth;
y = ar->winy - vsell * lheight; y = ar->winy - vsell * lheight - lheight;
/* return pixel coordinates of bottom-left of the character */
cursor_xy[0] = x;
cursor_xy[1] = y;
if (st->overwrite) { if (st->overwrite) {
char ch = text->sell->line[text->selc]; char ch = text->sell->line[text->selc];
y += TXT_LINE_SPACING; y += TXT_LINE_SPACING;
w = st->cwidth; w = st->cwidth;
if (ch == '\t') w *= st->tabnumber - (vselc + st->left) % st->tabnumber; if (ch == '\t') w *= st->tabnumber - (vselc + st->left) % st->tabnumber;
UI_ThemeColor(TH_HILITE); UI_ThemeColor(TH_HILITE);
glRecti(x, y - lheight - 1, x + w, y - lheight + 1); glRecti(x, y - 1, x + w, y + 1);
} }
else { else {
UI_ThemeColor(TH_HILITE); UI_ThemeColor(TH_HILITE);
glRecti(x - 1, y, x + 1, y - lheight); glRecti(x - 1, y + lheight, x + 1, y);
} }
} }
else
cursor_xy[0] = cursor_xy[1] = -1;
} }
/******************* draw matching brackets *********************/ /******************* draw matching brackets *********************/
static void draw_brackets(const SpaceText *st, const TextDrawContext *tdc, ARegion *ar) static void draw_brackets(const SpaceText *st, const TextDrawContext *tdc, ARegion *ar)
{ {
TextLine *startl, *endl, *linep; TextLine *startl, *endl, *linep;
Text *text = st->text; Text *text = st->text;
▲ Show 20 Lines • Show All 115 Lines • ▼ Show 20 Lines if (viewc >= 0) {
text_font_draw_character(tdc, x + viewc * st->cwidth, y - viewl * (st->lheight_dpi + TXT_LINE_SPACING), ch); text_font_draw_character(tdc, x + viewc * st->cwidth, y - viewl * (st->lheight_dpi + TXT_LINE_SPACING), ch);
text_font_draw_character(tdc, x + viewc * st->cwidth + 1, y - viewl * (st->lheight_dpi + TXT_LINE_SPACING), ch); text_font_draw_character(tdc, x + viewc * st->cwidth + 1, y - viewl * (st->lheight_dpi + TXT_LINE_SPACING), ch);
} }
} }
/*********************** main region drawing *************************/ /*********************** main region drawing *************************/
void draw_text_main(SpaceText *st, ARegion *ar) void draw_text_main(SpaceText *st, ARegion *ar, int cursor_xy[2])
{ {
TextDrawContext tdc = {0}; TextDrawContext tdc = {0};
Text *text = st->text; Text *text = st->text;
TextFormatType *tft; TextFormatType *tft;
TextLine *tmp; TextLine *tmp;
rcti scroll, back; rcti scroll, back;
char linenr[12]; char linenr[12];
int i, x, y, winx, linecount = 0, lineno = 0; int i, x, y, winx, linecount = 0, lineno = 0;
▲ Show 20 Lines • Show All 68 Lines • ▼ Show 20 Linesvoid draw_text_main(SpaceText *st, ARegion *ar, int cursor_xy[2])
else { else {
st->linenrs_tot = 0; /* not used */ st->linenrs_tot = 0; /* not used */
x = TXT_OFFSET; x = TXT_OFFSET;
} }
y = ar->winy - st->lheight_dpi; y = ar->winy - st->lheight_dpi;
winx = ar->winx - TXT_SCROLL_WIDTH; winx = ar->winx - TXT_SCROLL_WIDTH;
/* draw cursor */ /* draw cursor */
draw_cursor(st, ar); draw_cursor(st, ar, cursor_xy);
/* draw the text */ /* draw the text */
UI_ThemeColor(TH_TEXT); UI_ThemeColor(TH_TEXT);
for (i = 0; y > clip_min_y && i < st->viewlines && tmp; i++, tmp = tmp->next) { for (i = 0; y > clip_min_y && i < st->viewlines && tmp; i++, tmp = tmp->next) {
if (st->showsyntax && !tmp->format) if (st->showsyntax && !tmp->format)
tft->format_line(st, tmp, false); tft->format_line(st, tmp, false);
▲ Show 20 Lines • Show All 185 Lines • Show Last 20 Lines