diff --git a/blendish.h b/blendish.h index e815bf5..20f25e0 100644 --- a/blendish.h +++ b/blendish.h @@ -2174,21 +2174,21 @@ void bndNodeIconLabel(NVGcontext *ctx, float x, float y, float w, float h, } } -static void bndCaretPosition(NVGcontext *ctx, float x, float y, float w, - float *bounds, float lineHeight, const char *c, NVGtextRow *rows, - int nrows, int *cr, float *cx, float *cy) { - static NVGglyphPosition glyphs[BND_MAX_GLYPHS]; - int r,nglyphs; - for (r=0; r < nrows && rows[r].end < c; ++r); - *cr = r; - *cx = rows[r].minx; - *cy = bounds[1]+r*lineHeight; - nglyphs = nvgTextGlyphPositions( - ctx, x, y, rows[r].start, rows[r].end+1, glyphs, BND_MAX_GLYPHS); - for (int i=0; i < nglyphs; ++i) { - *cx=glyphs[i].x; - if (glyphs[i].str == c) break; - } +static void bndCaretPosition(NVGcontext *ctx, float x, float y,float top, + float lineHeight, const char *caret, NVGtextRow *rows,int nrows, + int *cr, float *cx, float *cy) { + static NVGglyphPosition glyphs[BND_MAX_GLYPHS]; + int r,nglyphs; + for (r=0; r < nrows && rows[r].end < caret; ++r); + *cr = r; + *cx = rows[r].minx; + *cy = top+r*lineHeight; + nglyphs = nvgTextGlyphPositions( + ctx, x, y, rows[r].start, rows[r].end+1, glyphs, BND_MAX_GLYPHS); + for (int i=0; i < nglyphs; ++i) { + *cx=glyphs[i].x; + if (glyphs[i].str == caret) break; + } } void bndIconLabelCaret(NVGcontext *ctx, float x, float y, float w, float h, @@ -2214,19 +2214,19 @@ void bndIconLabelCaret(NVGcontext *ctx, float x, float y, float w, float h, w -= BND_TEXT_RADIUS+pleft; if (cend >= cbegin) { - int c0r,c1r; - float c0x,c0y,c1x,c1y; - float asc,desc,lh; - static NVGtextRow rows[BND_MAX_ROWS]; - int nrows = nvgTextBreakLines( - ctx, label, label+cend+1, w, rows, BND_MAX_ROWS); - nvgTextBoxBounds(ctx, x, y, w, label, NULL, bounds); - nvgTextMetrics(ctx, &asc, &desc, &lh); - - bndCaretPosition(ctx, x, y, w, bounds, lh, label+cbegin, - rows, nrows, &c0r, &c0x, &c0y); - bndCaretPosition(ctx, x, y, w, bounds, lh, label+cend, - rows, nrows, &c1r, &c1x, &c1y); + int c0r,c1r; + float c0x,c0y,c1x,c1y; + float asc,desc,lh; + static NVGtextRow rows[BND_MAX_ROWS]; + int nrows = nvgTextBreakLines( + ctx, label, label+cend+1, w, rows, BND_MAX_ROWS); + nvgTextBoxBounds(ctx, x, y, w, label, NULL, bounds); + nvgTextMetrics(ctx, &asc, &desc, &lh); + + bndCaretPosition(ctx, x, y, bounds[1], lh, label+cbegin, + rows, nrows, &c0r, &c0x, &c0y); + bndCaretPosition(ctx, x, y, bounds[1], lh, label+cend, + rows, nrows, &c1r, &c1x, &c1y); nvgBeginPath(ctx); if (cbegin == cend) { @@ -2234,23 +2234,18 @@ void bndIconLabelCaret(NVGcontext *ctx, float x, float y, float w, float h, nvgRect(ctx, c0x-1, c0y, 2, lh+1); } else { nvgFillColor(ctx, caretcolor); - if (c0r == c1r) { - nvgRect(ctx, c0x-1, c0y, c1x-c0x+1, lh+1); - } else { - int blk; - float by; - if (c0r < c1r) { - nvgRect(ctx, c0x-1, c0y, bounds[2]-c0x+1, lh+1); - nvgRect(ctx, bounds[0], c1y, c1x-bounds[0]+1, lh+1); - blk=c1r-c0r-1; by=c0y+lh; - } else { - nvgRect(ctx, c1x-1, c1y, bounds[2]-c1x+1, lh+1); - nvgRect(ctx, bounds[0], c0y, c0x-bounds[0]+1, lh+1); - blk=c0r-c1r-1; by=c1y+lh; - } - if (blk) - nvgRect(ctx, bounds[0], by, bounds[2]-bounds[0], blk*lh+1); - } + if (c0r == c1r) { + nvgRect(ctx, c0x-1, c0y, c1x-c0x+1, lh+1); + } else { + int blk=c1r-c0r-1; + nvgRect(ctx, c0x-1, c0y, bounds[2]-c0x+1, lh+1); + nvgRect(ctx, bounds[0], c1y, c1x-bounds[0]+1, lh+1); + + if (blk) { + nvgRect(ctx, bounds[0], c0y+lh, + bounds[2]-bounds[0], blk*lh+1); + } + } } nvgFill(ctx); }