Fixed 'crazy' warnings about using a string instead of a character

Wherever I found that we were using a string instead of a single char
I fixed the code.

Reviewed-by: olivier

1 files changed, 6 insertions, 6 deletions

diff --git a/src/gui/painting/qtessellator.cpp b/src/gui/painting/qtessellator.cpp
index ce5ab74d50..b743940fc7 100644
--- a/src/gui/painting/qtessellator.cpp
+++ b/src/gui/painting/qtessellator.cpp
@@ -1081,7 +1081,7 @@ void QTessellatorPrivate::addIntersection(const Edge *e1, const Edge *e2)
         yi = y;
     }
     QDEBUG() << "   between edges " << e1->edge << "and" << e2->edge << "at point ("
-             << Q27Dot5ToDouble(yi) << ")";
+             << Q27Dot5ToDouble(yi) << ')';
 
     Intersection i1;
     i1.y = yi;
@@ -1174,7 +1174,7 @@ void QTessellatorPrivate::addIntersections()
         for (int i = 0; i < scanline.size; ++i) {
             Edge *e = scanline.edges[i];
             QDEBUG() << "    " << i << e->edge << "isect=(" << e->intersect_left << e->intersect_right
-                     << ")";
+                     << ')';
         }
 #endif
 
@@ -1240,8 +1240,8 @@ QRectF QTessellator::tessellate(const QPointF *points, int nPoints)
         QDEBUG() << "    " << i << ": "
                  << "point=" << d->vertices.position(d->vertices.sorted[i])
                  << "flags=" << d->vertices.sorted[i]->flags
-                 << "pos=(" << Q27Dot5ToDouble(d->vertices.sorted[i]->x) << "/"
-                 << Q27Dot5ToDouble(d->vertices.sorted[i]->y) << ")";
+                 << "pos=(" << Q27Dot5ToDouble(d->vertices.sorted[i]->x) << '/'
+                 << Q27Dot5ToDouble(d->vertices.sorted[i]->y) << ')';
     }
 #endif
 
@@ -1271,9 +1271,9 @@ QRectF QTessellator::tessellate(const QPointF *points, int nPoints)
         for (int i = 0; i < d->scanline.size; ++i) {
             QDEBUG() << "   " << d->scanline.edges[i]->edge
                      << "p0= (" << Q27Dot5ToDouble(d->scanline.edges[i]->v0->x)
-                     << "/" << Q27Dot5ToDouble(d->scanline.edges[i]->v0->y)
+                     << '/' << Q27Dot5ToDouble(d->scanline.edges[i]->v0->y)
                      << ") p1= (" << Q27Dot5ToDouble(d->scanline.edges[i]->v1->x)
-                     << "/" << Q27Dot5ToDouble(d->scanline.edges[i]->v1->y) << ")"
+                     << '/' << Q27Dot5ToDouble(d->scanline.edges[i]->v1->y) << ")"
                      << "x=" << Q27Dot5ToDouble(d->scanline.edges[i]->positionAt(d->y))
                      << "isLeftOfNext="
                      << ((i < d->scanline.size - 1)