Change the way fore and back-color are handled by terminal. They are now color 0 and 7 in the color table, instead of entirely separate colors. This makes more sense and allows the colors to stay even in apps using other colors.
Also make the color attribute propagate to the end of a line. This fixes part of #6143 and allows to use vim with a multicolor syntax highlighting without too much trouble. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38316 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adrien Destugues
parent
87bd186931
commit
c198735b15
@ -69,6 +69,7 @@ TermParse::_NextParseChar()
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TermParse::TermParse(int fd)
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:
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fFd(fd),
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fAttr(FORECOLORED(7)),
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fParseThread(-1),
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fReaderThread(-1),
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fReaderSem(-1),
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@ -341,7 +342,7 @@ TermParse::EscParse()
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int width = 1;
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BAutolock locker(fBuffer);
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fAttr = fSavedAttr = BACKCOLOR;
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fAttr = fSavedAttr = FORECOLORED(7);
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while (!fQuitting) {
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try {
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@ -806,7 +807,7 @@ TermParse::EscParse()
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switch (param[row]) {
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case DEFAULT:
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case 0: /* Reset attribute */
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fAttr = 0;
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fAttr = FORECOLORED(7);
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break;
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case 1: /* Bold */
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@ -62,7 +62,7 @@
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extern int function_keycode_table[];
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extern char *function_key_char_table[];
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const static rgb_color kTermColorTable[256] = {
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static rgb_color kTermColorTable[256] = {
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{ 40, 40, 40, 0}, // black
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{204, 0, 0, 0}, // red
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{ 78, 154, 6, 0}, // green
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@ -548,8 +548,6 @@ TermView::_InitObject(int32 argc, const char** argv)
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fVisibleTextBuffer = NULL;
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fScrollBar = NULL;
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fInline = NULL;
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fTextForeColor = kBlackColor;
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fTextBackColor = kWhiteColor;
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fCursorForeColor = kWhiteColor;
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fCursorBackColor = kBlackColor;
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fSelectForeColor = kWhiteColor;
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@ -609,7 +607,7 @@ TermView::_InitObject(int32 argc, const char** argv)
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if (error < B_OK)
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return error;
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SetLowColor(fTextBackColor);
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SetLowColor(kTermColorTable[8]);
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SetViewColor(B_TRANSPARENT_32_BIT);
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return B_OK;
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@ -836,10 +834,10 @@ TermView::GetTermSizeFromRect(const BRect &rect, int *_rows,
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void
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TermView::SetTextColor(rgb_color fore, rgb_color back)
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{
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fTextForeColor = fore;
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fTextBackColor = back;
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kTermColorTable[0] = back;
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kTermColorTable[7] = fore;
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SetLowColor(fTextBackColor);
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SetLowColor(back);
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}
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@ -1103,7 +1101,7 @@ void
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TermView::_DrawLinePart(int32 x1, int32 y1, uint32 attr, char *buf,
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int32 width, bool mouse, bool cursor, BView *inView)
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{
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rgb_color rgb_fore = fTextForeColor, rgb_back = fTextBackColor;
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rgb_color rgb_fore, rgb_back;
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inView->SetFont(&fHalfFont);
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@ -1115,10 +1113,10 @@ TermView::_DrawLinePart(int32 x1, int32 y1, uint32 attr, char *buf,
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int forecolor = IS_FORECOLOR(attr);
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int backcolor = IS_BACKCOLOR(attr);
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if (IS_FORESET(attr))
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// if (IS_FORESET(attr))
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rgb_fore = kTermColorTable[forecolor];
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if (IS_BACKSET(attr))
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// if (IS_BACKSET(attr))
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rgb_back = kTermColorTable[backcolor];
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// Selection check.
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@ -1201,7 +1199,7 @@ TermView::_DrawCursor()
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if (selected)
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SetHighColor(fSelectBackColor);
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else
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SetHighColor(cursorVisible ? fCursorBackColor : fTextBackColor);
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SetHighColor(cursorVisible ? fCursorBackColor : kTermColorTable[IS_BACKCOLOR(attr)]);
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FillRect(rect);
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}
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@ -1339,27 +1337,6 @@ TermView::DetachedFromWindow()
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void
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TermView::Draw(BRect updateRect)
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{
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// if (IsPrinting()) {
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// _DoPrint(updateRect);
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// return;
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// }
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// debug_printf("TermView::Draw((%f, %f) - (%f, %f))\n", updateRect.left,
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// updateRect.top, updateRect.right, updateRect.bottom);
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// {
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// BRect bounds(Bounds());
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// debug_printf("Bounds(): (%f, %f) - (%f - %f)\n", bounds.left, bounds.top,
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// bounds.right, bounds.bottom);
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// debug_printf("clipping region:\n");
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// BRegion region;
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// GetClippingRegion(®ion);
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// for (int32 i = 0; i < region.CountRects(); i++) {
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// BRect rect(region.RectAt(i));
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// debug_printf(" (%f, %f) - (%f, %f)\n", rect.left, rect.top, rect.right,
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// rect.bottom);
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// }
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// }
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int32 x1 = (int32)updateRect.left / fFontWidth;
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int32 x2 = std::min((int)updateRect.right / fFontWidth, fColumns - 1);
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@ -1367,33 +1344,10 @@ TermView::Draw(BRect updateRect)
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int32 y1 = _LineAt(updateRect.top);
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int32 y2 = std::min(_LineAt(updateRect.bottom), (int32)fRows - 1);
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//debug_printf("TermView::Draw(): (%ld, %ld) - (%ld, %ld), top: %f, fontHeight: %d, scrollOffset: %f\n",
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//x1, y1, x2, y2, updateRect.top, fFontHeight, fScrollOffset);
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// clear the area to the right of the line ends
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if (y1 <= y2) {
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float clearLeft = fColumns * fFontWidth;
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if (clearLeft <= updateRect.right) {
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BRect rect(clearLeft, updateRect.top, updateRect.right,
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updateRect.bottom);
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SetHighColor(fTextBackColor);
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FillRect(rect);
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}
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}
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// clear the area below the last line
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if (y2 == fRows - 1) {
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float clearTop = _LineOffset(fRows);
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if (clearTop <= updateRect.bottom) {
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BRect rect(updateRect.left, clearTop, updateRect.right,
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updateRect.bottom);
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SetHighColor(fTextBackColor);
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FillRect(rect);
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}
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}
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// draw the affected line parts
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if (x1 <= x2) {
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uint32 attr = 0;
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for (int32 j = y1; j <= y2; j++) {
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int32 k = x1;
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char buf[fColumns * 4 + 1];
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@ -1404,23 +1358,29 @@ TermView::Draw(BRect updateRect)
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if (k < 0)
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k = 0;
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for (int32 i = k; i <= x2;) {
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int32 lastColumn = x2;
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int32 lastColumn = (int)updateRect.right / fFontWidth;
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for (int32 i = k; i <= lastColumn;) {
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bool insideSelection = _CheckSelectedRegion(j, i, lastColumn);
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uint32 attr;
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int32 count = fVisibleTextBuffer->GetString(j - firstVisible, i,
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lastColumn, buf, attr);
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//debug_printf(" fVisibleTextBuffer->GetString(%ld, %ld, %ld) -> (%ld, \"%.*s\"), selected: %d\n",
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//j - firstVisible, i, lastColumn, count, (int)count, buf, insideSelection);
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// debug_printf(" fVisibleTextBuffer->GetString(%ld, %ld, %ld) -> (%ld, \"%.*s\"), selected: %d\n",
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// j - firstVisible, i, lastColumn, count, (int)count, buf, insideSelection);
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if (count == 0) {
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BRect rect(fFontWidth * i, _LineOffset(j),
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fFontWidth * (lastColumn + 1) - 1, 0);
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rect.bottom = rect.top + fFontHeight - 1;
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int t = 1;
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while(count == 0 && i - t > 0) {
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count = fVisibleTextBuffer->GetString(j - firstVisible, i - t,
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lastColumn, buf, attr);
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t++;
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}
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SetHighColor(insideSelection ? fSelectBackColor
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: fTextBackColor);
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: kTermColorTable[IS_BACKCOLOR(attr)]);
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FillRect(rect);
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i = lastColumn + 1;
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@ -238,8 +238,6 @@ private:
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InlineInput* fInline;
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// Color and Attribute.
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rgb_color fTextForeColor;
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rgb_color fTextBackColor;
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rgb_color fCursorForeColor;
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rgb_color fCursorBackColor;
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rgb_color fSelectForeColor;
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