TQt4 port kdegraphics

This enables compilation under both Qt3 and Qt4


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1237557 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

4 files changed, 89 insertions, 89 deletions

diff --git a/ksvg/impl/libs/art_support/art_misc.c b/ksvg/impl/libs/art_support/art_misc.c
index 69b45306..6645fe2d 100644
--- a/ksvg/impl/libs/art_support/art_misc.c
+++ b/ksvg/impl/libs/art_support/art_misc.c
@@ -464,7 +464,7 @@ struct _ksvgArtRgbAffineClipAlphaData
 	int src_width;
 	int src_height;
 	int src_rowstride;
-	const art_u8 *mask;
+	const art_u8 *tqmask;
 	int y0;
 };
 
@@ -592,7 +592,7 @@ ksvg_art_rgb_affine_clip_callback (void *callback_data, int y,
 }
 
 static
-void ksvg_art_rgb_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgb_affine_clip_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
 	int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
 {
 	const art_u8 *src_p;
@@ -626,7 +626,7 @@ void ksvg_art_rgb_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0
 			srcAlpha = alpha * src_p[3] + 0x80;
 			srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
 
-			srcAlpha = (srcAlpha * *mask++) + 0x80;
+			srcAlpha = (srcAlpha * *tqmask++) + 0x80;
 			srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
 
 			d = *dst_p;
@@ -656,13 +656,13 @@ void ksvg_art_rgb_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0
 		else
 		{
 			dst_p += 3;
-			mask++;
+			tqmask++;
 		}
 	}
 }
 
 static void
-ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
+ksvg_art_rgb_affine_clip_tqmask_callback (void *callback_data, int y,
 														int start, ArtSVPRenderAAStep *steps, int n_steps)
 {
 	ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -673,14 +673,14 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
 	int k;
 	int *alphatab;
 	int alpha;
-	const art_u8 *maskbuf;
+	const art_u8 *tqmaskbuf;
 
 	linebuf = data->dst;
 	x0 = data->x0;
 	x1 = data->x1;
 
 	alphatab = data->alphatab;
-	maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+	tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
 
 	if(n_steps > 0)
 	{
@@ -689,7 +689,7 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgb_affine_clip_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgb_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 
 		for(k = 0; k < n_steps - 1; k++)
@@ -701,7 +701,7 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
 			{
 				alpha = (running_sum >> 16) & 0xff;
 				if(alpha)
-					ksvg_art_rgb_affine_clip_mask_run(linebuf + (run_x0 - x0) * 3, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+					ksvg_art_rgb_affine_clip_tqmask_run(linebuf + (run_x0 - x0) * 3, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 			}
 		}
 		running_sum += steps[k].delta;
@@ -709,14 +709,14 @@ ksvg_art_rgb_affine_clip_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgb_affine_clip_mask_run(linebuf + (run_x1 - x0) * 3, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgb_affine_clip_tqmask_run(linebuf + (run_x1 - x0) * 3, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 	}
 	else
 	{
 		alpha = (running_sum >> 16) & 0xff;
 		if(alpha)
-			ksvg_art_rgb_affine_clip_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+			ksvg_art_rgb_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 	}
 
 	data->dst += data->dst_rowstride;
@@ -853,7 +853,7 @@ ksvg_art_rgba_affine_clip_callback (void *callback_data, int y,
 }
 
 static
-void ksvg_art_rgba_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgba_affine_clip_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
 	int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
 {
 	const art_u8 *src_p;
@@ -887,7 +887,7 @@ void ksvg_art_rgba_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x
 			srcAlpha = alpha * src_p[3] + 0x80;
 			srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
 
-			srcAlpha = (srcAlpha * *mask++) + 0x80;
+			srcAlpha = (srcAlpha * *tqmask++) + 0x80;
 			srcAlpha = (srcAlpha + (srcAlpha >> 8)) >> 8;
 
 			d = *dst_p;
@@ -924,13 +924,13 @@ void ksvg_art_rgba_affine_clip_mask_run(art_u8 *dst_p, const art_u8 *mask, int x
 		else
 		{
 			dst_p += 4;
-			mask++;
+			tqmask++;
 		}
 	}
 }
 
 static void
-ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
+ksvg_art_rgba_affine_clip_tqmask_callback (void *callback_data, int y,
 														int start, ArtSVPRenderAAStep *steps, int n_steps)
 {
 	ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -941,14 +941,14 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
 	int k;
 	int *alphatab;
 	int alpha;
-	const art_u8 *maskbuf;
+	const art_u8 *tqmaskbuf;
 
 	linebuf = data->dst;
 	x0 = data->x0;
 	x1 = data->x1;
 
 	alphatab = data->alphatab;
-	maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+	tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
 
 	if(n_steps > 0)
 	{
@@ -957,7 +957,7 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgba_affine_clip_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgba_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 
 		for(k = 0; k < n_steps - 1; k++)
@@ -969,7 +969,7 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
 			{
 				alpha = (running_sum >> 16) & 0xff;
 				if(alpha)
-					ksvg_art_rgba_affine_clip_mask_run(linebuf + (run_x0 - x0) * 4, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+					ksvg_art_rgba_affine_clip_tqmask_run(linebuf + (run_x0 - x0) * 4, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 			}
 		}
 		running_sum += steps[k].delta;
@@ -977,14 +977,14 @@ ksvg_art_rgba_affine_clip_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgba_affine_clip_mask_run(linebuf + (run_x1 - x0) * 4, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgba_affine_clip_tqmask_run(linebuf + (run_x1 - x0) * 4, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 	}
 	else
 	{
 		alpha = (running_sum >> 16) & 0xff;
 		if(alpha)
-			ksvg_art_rgba_affine_clip_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+			ksvg_art_rgba_affine_clip_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 	}
 
 	data->dst += data->dst_rowstride;
@@ -1030,7 +1030,7 @@ void ksvg_art_rgb_affine_clip(const ArtSVP *svp, art_u8 *dst, int x0, int y0, in
 		const art_u8 *src,
 		int src_width, int src_height, int src_rowstride,
 		const double affine[6],
-		int alpha, const art_u8 *mask)
+		int alpha, const art_u8 *tqmask)
 {
 	ksvgArtRgbAffineClipAlphaData data;
 	int i;
@@ -1052,7 +1052,7 @@ void ksvg_art_rgb_affine_clip(const ArtSVP *svp, art_u8 *dst, int x0, int y0, in
 	data.x0 = x0;
 	data.x1 = x1;
 	data.y0 = y0;
-	data.mask = mask;
+	data.tqmask = tqmask;
 
 	art_affine_invert(data.inv, affine);
 
@@ -1063,15 +1063,15 @@ void ksvg_art_rgb_affine_clip(const ArtSVP *svp, art_u8 *dst, int x0, int y0, in
 
 	if(dst_channels == 3)
 	{
-		if(mask)
-			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_affine_clip_mask_callback, &data);
+		if(tqmask)
+			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_affine_clip_tqmask_callback, &data);
 		else
 			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_affine_clip_callback, &data);
 	}
 	else
 	{
-		if(mask)
-			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_affine_clip_mask_callback, &data);
+		if(tqmask)
+			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_affine_clip_tqmask_callback, &data);
 		else
 			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_affine_clip_callback, &data);
 	}
@@ -1228,7 +1228,7 @@ ksvg_art_rgb_texture_callback (void *callback_data, int y,
 }
 
 static
-void ksvg_art_rgb_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgb_texture_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
 	int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
 {
 	const art_u8 *src_p;
@@ -1277,11 +1277,11 @@ void ksvg_art_rgb_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, in
 		/* Pattern source is in RGBA format, premultiplied.
 		 * alpha represents fill/stroke/group opacity.
 		 *
-		 * Multiply source alpha by 'alpha' and mask value then composite over.
-		 * For each channel, d = d + alpha * mask * (s - srcAlpha * d).
+		 * Multiply source alpha by 'alpha' and tqmask value then composite over.
+		 * For each channel, d = d + alpha * tqmask * (s - srcAlpha * d).
 		 */
 		
-		am = (alpha * *mask++) + 0x80;
+		am = (alpha * *tqmask++) + 0x80;
 		am = (am + (am >> 8)) >> 8;
 
 		srcAlpha = src_p[3];
@@ -1322,7 +1322,7 @@ void ksvg_art_rgb_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, in
 }
 
 static void
-ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
+ksvg_art_rgb_texture_tqmask_callback (void *callback_data, int y,
 														int start, ArtSVPRenderAAStep *steps, int n_steps)
 {
 	ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -1333,7 +1333,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
 	int k;
 	int *alphatab;
 	int alpha;
-	const art_u8 *maskbuf;
+	const art_u8 *tqmaskbuf;
 
 	linebuf = data->dst;
 	x0 = data->x0;
@@ -1341,7 +1341,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
 
 	alphatab = data->alphatab;
 
-	maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+	tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
 
 	if(n_steps > 0)
 	{
@@ -1350,7 +1350,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgb_texture_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgb_texture_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 
 		for(k = 0; k < n_steps - 1; k++)
@@ -1362,7 +1362,7 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
 			{
 				alpha = (running_sum >> 16) & 0xff;
 				if(alpha)
-					ksvg_art_rgb_texture_mask_run(linebuf + (run_x0 - x0) * 3, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+					ksvg_art_rgb_texture_tqmask_run(linebuf + (run_x0 - x0) * 3, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 			}
 		}
 		running_sum += steps[k].delta;
@@ -1370,14 +1370,14 @@ ksvg_art_rgb_texture_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgb_texture_mask_run(linebuf + (run_x1 - x0) * 3, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgb_texture_tqmask_run(linebuf + (run_x1 - x0) * 3, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 	}
 	else
 	{
 		alpha = (running_sum >> 16) & 0xff;
 		if(alpha)
-			ksvg_art_rgb_texture_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+			ksvg_art_rgb_texture_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 	}
 
 	data->dst += data->dst_rowstride;
@@ -1545,7 +1545,7 @@ ksvg_art_rgba_texture_callback (void *callback_data, int y,
 }
 
 static
-void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, int x1, int y, const double inv[6],
+void ksvg_art_rgba_texture_tqmask_run(art_u8 *dst_p, const art_u8 *tqmask, int x0, int x1, int y, const double inv[6],
 	int alpha, const art_u8 *src, int src_rowstride, int src_width, int src_height)
 {
 	const art_u8 *src_p;
@@ -1594,11 +1594,11 @@ void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, i
 		/* Pattern source is in RGBA format, premultiplied.
 		 * alpha represents fill/stroke/group opacity.
 		 *
-		 * Multiply source alpha by 'alpha' and mask value then composite over.
-		 * For each channel, d = d + alpha * mask * (s - srcAlpha * d).
+		 * Multiply source alpha by 'alpha' and tqmask value then composite over.
+		 * For each channel, d = d + alpha * tqmask * (s - srcAlpha * d).
 		 */
 		
-		am = (alpha * *mask++) + 0x80;
+		am = (alpha * *tqmask++) + 0x80;
 		am = (am + (am >> 8)) >> 8;
 
 		srcAlpha = src_p[3];
@@ -1636,7 +1636,7 @@ void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, i
 
 		*dst_p++ = d + tmp2;
 
-		/* dstAlpha = dstAlpha + srcAlpha * alpha * mask * (1 - dstAlpha) */
+		/* dstAlpha = dstAlpha + srcAlpha * alpha * tqmask * (1 - dstAlpha) */
 		d = *dst_p;
 
 		tmp = srcAlpha * am + 0x80;
@@ -1651,7 +1651,7 @@ void ksvg_art_rgba_texture_mask_run(art_u8 *dst_p, const art_u8 *mask, int x0, i
 }
 
 static void
-ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
+ksvg_art_rgba_texture_tqmask_callback (void *callback_data, int y,
 														int start, ArtSVPRenderAAStep *steps, int n_steps)
 {
 	ksvgArtRgbAffineClipAlphaData *data = (ksvgArtRgbAffineClipAlphaData *)callback_data;
@@ -1662,7 +1662,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
 	int k;
 	int *alphatab;
 	int alpha;
-	const art_u8 *maskbuf;
+	const art_u8 *tqmaskbuf;
 
 	linebuf = data->dst;
 	x0 = data->x0;
@@ -1670,7 +1670,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
 
 	alphatab = data->alphatab;
 
-	maskbuf = data->mask + (y - data->y0) * (x1 - x0);
+	tqmaskbuf = data->tqmask + (y - data->y0) * (x1 - x0);
 
 	if(n_steps > 0)
 	{
@@ -1679,7 +1679,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgba_texture_mask_run(linebuf, maskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgba_texture_tqmask_run(linebuf, tqmaskbuf, x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 
 		for(k = 0; k < n_steps - 1; k++)
@@ -1691,7 +1691,7 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
 			{
 				alpha = (running_sum >> 16) & 0xff;
 				if(alpha)
-					ksvg_art_rgba_texture_mask_run(linebuf + (run_x0 - x0) * 4, maskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+					ksvg_art_rgba_texture_tqmask_run(linebuf + (run_x0 - x0) * 4, tqmaskbuf + (run_x0 - x0), run_x0, run_x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 			}
 		}
 		running_sum += steps[k].delta;
@@ -1699,14 +1699,14 @@ ksvg_art_rgba_texture_mask_callback (void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				ksvg_art_rgba_texture_mask_run(linebuf + (run_x1 - x0) * 4, maskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+				ksvg_art_rgba_texture_tqmask_run(linebuf + (run_x1 - x0) * 4, tqmaskbuf + (run_x1 - x0), run_x1, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 		}
 	}
 	else
 	{
 		alpha = (running_sum >> 16) & 0xff;
 		if(alpha)
-			ksvg_art_rgba_texture_mask_run(linebuf, maskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
+			ksvg_art_rgba_texture_tqmask_run(linebuf, tqmaskbuf, x0, x1, y, data->inv, alphatab[alpha], data->src, data->src_rowstride, data->src_width, data->src_height);
 	}
 
 	data->dst += data->dst_rowstride;
@@ -1756,7 +1756,7 @@ void ksvg_art_rgb_texture(const ArtSVP *svp, art_u8 *dst, int x0, int y0, int x1
 		ArtFilterLevel level,
 		ArtAlphaGamma *alphaGamma,
 		int alpha,
-		const art_u8 *mask)
+		const art_u8 *tqmask)
 {
 	ksvgArtRgbAffineClipAlphaData data;
 	int i;
@@ -1790,15 +1790,15 @@ void ksvg_art_rgb_texture(const ArtSVP *svp, art_u8 *dst, int x0, int y0, int x1
 	data.src_height = src_height;
 	data.src_rowstride = src_rowstride;
 
-	data.mask = mask;
+	data.tqmask = tqmask;
 	data.y0 = y0;
 
-	if(mask)
+	if(tqmask)
 	{
 		if(dst_channels == 3)
-			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_texture_mask_callback, &data);
+			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgb_texture_tqmask_callback, &data);
 		else
-			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_texture_mask_callback, &data);
+			art_svp_render_aa(svp, x0, y0, x1, y1, ksvg_art_rgba_texture_tqmask_callback, &data);
 	}
 	else
 	{
diff --git a/ksvg/impl/libs/art_support/art_misc.h b/ksvg/impl/libs/art_support/art_misc.h
index 52f09a63..7311d4b7 100644
--- a/ksvg/impl/libs/art_support/art_misc.h
+++ b/ksvg/impl/libs/art_support/art_misc.h
@@ -58,7 +58,7 @@ extern "C" {
 			const art_u8 *src,
 			int src_width, int src_height, int src_rowstride,
 			const double affine[6],
-			int alpha, const art_u8 *mask);
+			int alpha, const art_u8 *tqmask);
 
 	void ksvg_art_rgb_texture(const ArtSVP *svp, art_u8 *dst, int x0, int y0, int x1, int y1, int dst_rowstride,
 		int dst_channels,
@@ -68,7 +68,7 @@ extern "C" {
 		ArtFilterLevel level,
 		ArtAlphaGamma *alphaGamma,
 		int alpha,
-		const art_u8 *mask);
+		const art_u8 *tqmask);
 
 	void ksvg_art_svp_move(ArtSVP *svp, int dx, int dy);
 
diff --git a/ksvg/impl/libs/art_support/art_rgba_svp.c b/ksvg/impl/libs/art_support/art_rgba_svp.c
index 47c7d924..ea2c1476 100644
--- a/ksvg/impl/libs/art_support/art_rgba_svp.c
+++ b/ksvg/impl/libs/art_support/art_rgba_svp.c
@@ -37,7 +37,7 @@ struct _ArtKSVGRgbaSVPAlphaData {
   art_u8 r, g, b, alpha;
   art_u32 rgba;
   art_u8 *buf;
-	art_u8 *mask;
+	art_u8 *tqmask;
   int rowstride;
   int x0, x1;
 	int y0;
@@ -124,7 +124,7 @@ art_ksvg_rgba_run_alpha (art_u8 *buf, art_u8 r, art_u8 g, art_u8 b, int alpha, i
 }
 
 static void
-art_ksvg_rgba_mask_run_alpha (art_u8 *buf, art_u8 *mask, art_u8 r, art_u8 g, art_u8 b, int alpha, int n)
+art_ksvg_rgba_tqmask_run_alpha (art_u8 *buf, art_u8 *tqmask, art_u8 r, art_u8 g, art_u8 b, int alpha, int n)
 {
 	int i;
 	int v;
@@ -136,7 +136,7 @@ art_ksvg_rgba_mask_run_alpha (art_u8 *buf, art_u8 *mask, art_u8 r, art_u8 g, art
 
 	for(i = 0; i < n; i++)
 	{
-		am = (alpha * *mask++) + 0x80;
+		am = (alpha * *tqmask++) + 0x80;
 		am = (am + (am >> 8)) >> 8;
 
 		v = *buf;
@@ -330,7 +330,7 @@ art_ksvg_rgba_svp_alpha_opaque_callback(void *callback_data, int y,
 }
 
 static void
-art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
+art_ksvg_rgba_svp_alpha_tqmask_callback(void *callback_data, int y,
 																 int start, ArtSVPRenderAAStep *steps, int n_steps)
 {
 	ArtKSVGRgbaSVPAlphaData *data = (ArtKSVGRgbaSVPAlphaData *)callback_data;
@@ -342,7 +342,7 @@ art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
 	art_u8 r, g, b;
 	int *alphatab;
 	int alpha;
-	art_u8 *maskbuf;
+	art_u8 *tqmaskbuf;
 
 	linebuf = data->buf;
 	x0 = data->x0;
@@ -353,7 +353,7 @@ art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
 	b = data->b;
 	alphatab = data->alphatab;
 
-	maskbuf = data->mask + (y - data->y0) * (data->x1 - data->x0);
+	tqmaskbuf = data->tqmask + (y - data->y0) * (data->x1 - data->x0);
 
 	if(n_steps > 0)
 	{
@@ -362,7 +362,7 @@ art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				art_ksvg_rgba_mask_run_alpha (linebuf, maskbuf,
+				art_ksvg_rgba_tqmask_run_alpha (linebuf, tqmaskbuf,
 													 r, g, b, alphatab[alpha],
 													 run_x1 - x0);
 		}
@@ -376,7 +376,7 @@ art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
 			{
 				alpha = (running_sum >> 16) & 0xff;
 				if(alpha)
-					art_ksvg_rgba_mask_run_alpha (linebuf + (run_x0 - x0) * 4, maskbuf + (run_x0 - x0),
+					art_ksvg_rgba_tqmask_run_alpha (linebuf + (run_x0 - x0) * 4, tqmaskbuf + (run_x0 - x0),
 														 r, g, b, alphatab[alpha],
 														 run_x1 - run_x0);
 			}
@@ -386,7 +386,7 @@ art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				art_ksvg_rgba_mask_run_alpha (linebuf + (run_x1 - x0) * 4, maskbuf + (run_x1 - x0) ,
+				art_ksvg_rgba_tqmask_run_alpha (linebuf + (run_x1 - x0) * 4, tqmaskbuf + (run_x1 - x0) ,
 													 r, g, b, alphatab[alpha],
 													 x1 - run_x1);
 		}
@@ -395,7 +395,7 @@ art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
 	{
 		alpha = (running_sum >> 16) & 0xff;
 		if(alpha)
-			art_ksvg_rgba_mask_run_alpha (linebuf,	maskbuf,
+			art_ksvg_rgba_tqmask_run_alpha (linebuf,	tqmaskbuf,
 												 r, g, b, alphatab[alpha],
 												 x1 - x0);
 	}
@@ -415,7 +415,7 @@ art_ksvg_rgba_svp_alpha_mask_callback(void *callback_data, int y,
  * @rowstride: Rowstride of @buf buffer.
  * @alphagamma: #ArtAlphaGamma for gamma-correcting the compositing.
  *
- * Renders the shape specified with @svp over the @buf RGB buffer.
+ * Renders the tqshape specified with @svp over the @buf RGB buffer.
  * @x1 - @x0 specifies the width, and @y1 - @y0 specifies the height,
  * of the rectangle rendered. The new pixels are stored starting at
  * the first byte of @buf. Thus, the @x0 and @y0 parameters specify
@@ -436,7 +436,7 @@ art_ksvg_rgba_svp_alpha(const ArtSVP *svp,
 		   art_u32 rgba,
 		   art_u8 *buf, int rowstride,
 		   ArtAlphaGamma *alphagamma,
-			 art_u8 *mask)
+			 art_u8 *tqmask)
 {
   ArtKSVGRgbaSVPAlphaData data;
   int r, g, b;
@@ -454,7 +454,7 @@ art_ksvg_rgba_svp_alpha(const ArtSVP *svp,
   data.b = b;
   data.alpha = alpha;
   data.rgba = rgba;
-	data.mask = mask;
+	data.tqmask = tqmask;
 
   a = 0x8000;
   da = (alpha * 66051 + 0x80) >> 8; /* 66051 equals 2 ^ 32 / (255 * 255) */
@@ -471,8 +471,8 @@ art_ksvg_rgba_svp_alpha(const ArtSVP *svp,
   data.x1 = x1;
 	data.y0 = y0;
 
-	if(mask)
-		art_svp_render_aa (svp, x0, y0, x1, y1, art_ksvg_rgba_svp_alpha_mask_callback, &data);
+	if(tqmask)
+		art_svp_render_aa (svp, x0, y0, x1, y1, art_ksvg_rgba_svp_alpha_tqmask_callback, &data);
 	else
 	{
 		if (alpha == 255)
@@ -485,7 +485,7 @@ art_ksvg_rgba_svp_alpha(const ArtSVP *svp,
 /* RGB renderers */
 
 static void
-art_ksvg_rgb_mask_run_alpha(art_u8 *buf, art_u8 *mask, art_u8 r, art_u8 g, art_u8 b, int alpha, int n)
+art_ksvg_rgb_tqmask_run_alpha(art_u8 *buf, art_u8 *tqmask, art_u8 r, art_u8 g, art_u8 b, int alpha, int n)
 {
 	int i;
 	int v;
@@ -497,7 +497,7 @@ art_ksvg_rgb_mask_run_alpha(art_u8 *buf, art_u8 *mask, art_u8 r, art_u8 g, art_u
 
 	for(i = 0; i < n; i++)
 	{
-		am = (alpha * *mask++) + 0x80;
+		am = (alpha * *tqmask++) + 0x80;
 		am = (am + (am >> 8)) >> 8;
 
 		v = *buf;
@@ -515,7 +515,7 @@ art_ksvg_rgb_mask_run_alpha(art_u8 *buf, art_u8 *mask, art_u8 r, art_u8 g, art_u
 }
 
 static void
-art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
+art_ksvg_rgb_svp_alpha_tqmask_callback(void *callback_data, int y,
 																 int start, ArtSVPRenderAAStep *steps, int n_steps)
 {
 	ArtKSVGRgbaSVPAlphaData *data = (ArtKSVGRgbaSVPAlphaData *)callback_data;
@@ -527,7 +527,7 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
 	art_u8 r, g, b;
 	int *alphatab;
 	int alpha;
-	art_u8 *maskbuf;
+	art_u8 *tqmaskbuf;
 
 	linebuf = data->buf;
 	x0 = data->x0;
@@ -538,7 +538,7 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
 	b = data->b;
 	alphatab = data->alphatab;
 
-	maskbuf = data->mask + (y - data->y0) * (data->x1 - data->x0);
+	tqmaskbuf = data->tqmask + (y - data->y0) * (data->x1 - data->x0);
 
 	if(n_steps > 0)
 	{
@@ -547,7 +547,7 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				art_ksvg_rgb_mask_run_alpha (linebuf, maskbuf,
+				art_ksvg_rgb_tqmask_run_alpha (linebuf, tqmaskbuf,
 													 r, g, b, alphatab[alpha],
 													 run_x1 - x0);
 		}
@@ -561,7 +561,7 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
 			{
 				alpha = (running_sum >> 16) & 0xff;
 				if(alpha)
-					art_ksvg_rgb_mask_run_alpha (linebuf + (run_x0 - x0) * 3, maskbuf + (run_x0 - x0),
+					art_ksvg_rgb_tqmask_run_alpha (linebuf + (run_x0 - x0) * 3, tqmaskbuf + (run_x0 - x0),
 														 r, g, b, alphatab[alpha],
 														 run_x1 - run_x0);
 			}
@@ -571,7 +571,7 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
 		{
 			alpha = (running_sum >> 16) & 0xff;
 			if(alpha)
-				art_ksvg_rgb_mask_run_alpha (linebuf + (run_x1 - x0) * 3, maskbuf + (run_x1 - x0) ,
+				art_ksvg_rgb_tqmask_run_alpha (linebuf + (run_x1 - x0) * 3, tqmaskbuf + (run_x1 - x0) ,
 													 r, g, b, alphatab[alpha],
 													 x1 - run_x1);
 		}
@@ -580,7 +580,7 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
 	{
 		alpha = (running_sum >> 16) & 0xff;
 		if(alpha)
-			art_ksvg_rgb_mask_run_alpha (linebuf,	maskbuf,
+			art_ksvg_rgb_tqmask_run_alpha (linebuf,	tqmaskbuf,
 												 r, g, b, alphatab[alpha],
 												 x1 - x0);
 	}
@@ -600,7 +600,7 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
  * @rowstride: Rowstride of @buf buffer.
  * @alphagamma: #ArtAlphaGamma for gamma-correcting the compositing.
  *
- * Renders the shape specified with @svp over the @buf RGB buffer.
+ * Renders the tqshape specified with @svp over the @buf RGB buffer.
  * @x1 - @x0 specifies the width, and @y1 - @y0 specifies the height,
  * of the rectangle rendered. The new pixels are stored starting at
  * the first byte of @buf. Thus, the @x0 and @y0 parameters specify
@@ -616,12 +616,12 @@ art_ksvg_rgb_svp_alpha_mask_callback(void *callback_data, int y,
  * @alphagamma is NULL.
  **/
 void
-art_ksvg_rgb_svp_alpha_mask(const ArtSVP *svp,
+art_ksvg_rgb_svp_alpha_tqmask(const ArtSVP *svp,
 												int x0, int y0, int x1, int y1,
 												art_u32 rgba,
 												art_u8 *buf, int rowstride,
 												ArtAlphaGamma *alphagamma,
-												art_u8 *mask)
+												art_u8 *tqmask)
 {
 	ArtKSVGRgbaSVPAlphaData data;
 	int r, g, b, alpha;
@@ -637,7 +637,7 @@ art_ksvg_rgb_svp_alpha_mask(const ArtSVP *svp,
 	data.g = g;
 	data.b = b;
 	data.alpha = alpha;
-	data.mask = mask;
+	data.tqmask = tqmask;
 
 	a = 0x8000;
 	da = (alpha * 66051 + 0x80) >> 8;	/* 66051 equals 2 ^ 32 / (255 * 255) */
@@ -654,6 +654,6 @@ art_ksvg_rgb_svp_alpha_mask(const ArtSVP *svp,
 	data.x1 = x1;
 	data.y0 = y0;
 
-	art_svp_render_aa(svp, x0, y0, x1, y1, art_ksvg_rgb_svp_alpha_mask_callback, &data);
+	art_svp_render_aa(svp, x0, y0, x1, y1, art_ksvg_rgb_svp_alpha_tqmask_callback, &data);
 }
 
diff --git a/ksvg/impl/libs/art_support/art_rgba_svp.h b/ksvg/impl/libs/art_support/art_rgba_svp.h
index b59096d4..860eabcc 100644
--- a/ksvg/impl/libs/art_support/art_rgba_svp.h
+++ b/ksvg/impl/libs/art_support/art_rgba_svp.h
@@ -40,15 +40,15 @@ art_ksvg_rgba_svp_alpha(const ArtSVP *svp,
 		   art_u32 rgba,
 		   art_u8 *buf, int rowstride,
 		   ArtAlphaGamma *alphagamma,
-			 art_u8 *mask);
+			 art_u8 *tqmask);
 
 void
-art_ksvg_rgb_svp_alpha_mask(const ArtSVP *svp,
+art_ksvg_rgb_svp_alpha_tqmask(const ArtSVP *svp,
 		   int x0, int y0, int x1, int y1,
 		   art_u32 rgba,
 		   art_u8 *buf, int rowstride,
 		   ArtAlphaGamma *alphagamma,
-			 art_u8 *mask);
+			 art_u8 *tqmask);
 
 #ifdef __cplusplus
 }