And cleaned hittest.c up.
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@ -2,7 +2,6 @@
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#include "drawtext.h"
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// TODO have a ligature
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// TODO allow clicking on the end of a line to put the caret there
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// TODO the hiding and showing does not work properly on GTK+
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static const char *text =
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@ -70,24 +69,11 @@ static uiDrawBrush fillBrushes[4] = {
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},
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};
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// TODO this should be const
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static uiDrawStrokeParams strokeParams = {
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.Cap = uiDrawLineCapFlat,
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.Join = uiDrawLineJoinMiter,
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.Thickness = 2,
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.MiterLimit = uiDrawDefaultMiterLimit,
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.Dashes = NULL,
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.NumDashes = 0,
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.DashPhase = 0,
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};
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static void draw(uiAreaDrawParams *p)
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{
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uiDrawPath *path;
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uiDrawTextLayout *layout;
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uiDrawTextLayoutLineMetrics m;
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uiDrawBrush brush;
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double caretX;
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// only clip the text, not the guides
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uiDrawSave(p->Context);
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@ -111,25 +97,8 @@ static void draw(uiAreaDrawParams *p)
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caretLine = uiDrawTextLayoutNumLines(layout) - 1;
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caretPos = uiAttributedStringLen(attrstr);
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}
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#if 0
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caretX = uiDrawTextLayoutByteLocationInLine(layout,
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caretPos, caretLine);
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uiDrawTextLayoutLineGetMetrics(layout, caretLine, &m);
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path = uiDrawNewPath(uiDrawFillModeWinding);
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uiDrawPathNewFigure(path, margins + caretX, margins + m.Y);
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uiDrawPathLineTo(path, margins + caretX, margins + m.Y + m.Height);
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uiDrawPathEnd(path);
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brush.Type = uiDrawBrushTypeSolid;
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brush.R = 0.0;
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brush.G = 0.0;
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brush.B = 1.0;
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brush.A = 1.0;
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uiDrawStroke(p->Context, path, &brush, &strokeParams);
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uiDrawFreePath(path);
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#else
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uiDrawCaret(p->Context, margins, margins,
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layout, caretPos, &caretLine);
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#endif
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if (uiCheckboxChecked(showLineBounds)) {
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int i, n;
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@ -154,7 +123,6 @@ static void draw(uiAreaDrawParams *p)
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static void mouse(uiAreaMouseEvent *e)
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{
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uiDrawTextLayout *layout;
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// uiDrawTextLayoutHitTestResult res;
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char labelText[128];
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if (e->Down != 1)
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@ -165,24 +133,16 @@ static void mouse(uiAreaMouseEvent *e)
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e->AreaWidth - 2 * margins);
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uiDrawTextLayoutHitTest(layout,
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e->X - margins, e->Y - margins,
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// &res);
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&caretPos, &caretLine);
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// caretX = uiDrawTextLayoutByteLocationInLine(layout, pos, caretLine);
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uiDrawFreeTextLayout(layout);
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// urgh %zd is not supported by MSVC with sprintf()
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// TODO get that part in test/ about having no other option
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sprintf(labelText, "pos %d line %d",// x %g",// x position %s y position %s",
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(int) caretPos, caretLine);//, caretX);
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/* (int) (res.Pos), res.Line,
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positions[res.XPosition],
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positions[res.YPosition]);
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*/ uiLabelSetText(caretLabel, labelText);
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sprintf(labelText, "pos %d line %d",
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(int) caretPos, caretLine);
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uiLabelSetText(caretLabel, labelText);
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/* cursorX = res.CaretX;
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cursorY = res.CaretY;
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cursorHeight = res.CaretHeight;
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*/ redraw();
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redraw();
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}
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static struct example hitTestExample;
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