ui: vnc: finish removing TABs

Suggested-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 134 insertions, 134 deletions

diff --git a/ui/vnc-enc-hextile-template.h b/ui/vnc-enc-hextile-template.h
index d868d75720..0c56262aff 100644
--- a/ui/vnc-enc-hextile-template.h
+++ b/ui/vnc-enc-hextile-template.h
@@ -30,127 +30,127 @@ static void CONCAT(send_hextile_tile_, NAME)(VncState *vs,
     int n_subtiles = 0;
 
     for (j = 0; j < h; j++) {
-	for (i = 0; i < w; i++) {
-	    switch (n_colors) {
-	    case 0:
-		bg = irow[i];
-		n_colors = 1;
-		break;
-	    case 1:
-		if (irow[i] != bg) {
-		    fg = irow[i];
-		    n_colors = 2;
-		}
-		break;
-	    case 2:
-		if (irow[i] != bg && irow[i] != fg) {
-		    n_colors = 3;
-		} else {
-		    if (irow[i] == bg)
-			bg_count++;
-		    else if (irow[i] == fg)
-			fg_count++;
-		}
-		break;
-	    default:
-		break;
-	    }
-	}
-	if (n_colors > 2)
-	    break;
-	irow += vnc_server_fb_stride(vd) / sizeof(pixel_t);
+        for (i = 0; i < w; i++) {
+            switch (n_colors) {
+            case 0:
+                bg = irow[i];
+                n_colors = 1;
+                break;
+            case 1:
+                if (irow[i] != bg) {
+                    fg = irow[i];
+                    n_colors = 2;
+                }
+                break;
+            case 2:
+                if (irow[i] != bg && irow[i] != fg) {
+                    n_colors = 3;
+                } else {
+                    if (irow[i] == bg)
+                        bg_count++;
+                    else if (irow[i] == fg)
+                        fg_count++;
+                }
+                break;
+            default:
+                break;
+            }
+        }
+        if (n_colors > 2)
+            break;
+        irow += vnc_server_fb_stride(vd) / sizeof(pixel_t);
     }
 
     if (n_colors > 1 && fg_count > bg_count) {
-	pixel_t tmp = fg;
-	fg = bg;
-	bg = tmp;
+        pixel_t tmp = fg;
+        fg = bg;
+        bg = tmp;
     }
 
     if (!*has_bg || *last_bg != bg) {
-	flags |= 0x02;
-	*has_bg = 1;
-	*last_bg = bg;
+        flags |= 0x02;
+        *has_bg = 1;
+        *last_bg = bg;
     }
 
     if (n_colors < 3 && (!*has_fg || *last_fg != fg)) {
-	flags |= 0x04;
-	*has_fg = 1;
-	*last_fg = fg;
+        flags |= 0x04;
+        *has_fg = 1;
+        *last_fg = fg;
     }
 
     switch (n_colors) {
     case 1:
-	n_data = 0;
-	break;
+        n_data = 0;
+        break;
     case 2:
-	flags |= 0x08;
-
-	irow = (pixel_t *)row;
-
-	for (j = 0; j < h; j++) {
-	    int min_x = -1;
-	    for (i = 0; i < w; i++) {
-		if (irow[i] == fg) {
-		    if (min_x == -1)
-			min_x = i;
-		} else if (min_x != -1) {
-		    hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
-		    n_data += 2;
-		    n_subtiles++;
-		    min_x = -1;
-		}
-	    }
-	    if (min_x != -1) {
-		hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
-		n_data += 2;
-		n_subtiles++;
-	    }
-	    irow += vnc_server_fb_stride(vd) / sizeof(pixel_t);
-	}
-	break;
+        flags |= 0x08;
+
+        irow = (pixel_t *)row;
+
+        for (j = 0; j < h; j++) {
+            int min_x = -1;
+            for (i = 0; i < w; i++) {
+                if (irow[i] == fg) {
+                    if (min_x == -1)
+                        min_x = i;
+                } else if (min_x != -1) {
+                    hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
+                    n_data += 2;
+                    n_subtiles++;
+                    min_x = -1;
+                }
+            }
+            if (min_x != -1) {
+                hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
+                n_data += 2;
+                n_subtiles++;
+            }
+            irow += vnc_server_fb_stride(vd) / sizeof(pixel_t);
+        }
+        break;
     case 3:
-	flags |= 0x18;
-
-	irow = (pixel_t *)row;
-
-	if (!*has_bg || *last_bg != bg)
-	    flags |= 0x02;
-
-	for (j = 0; j < h; j++) {
-	    int has_color = 0;
-	    int min_x = -1;
-	    pixel_t color = 0; /* shut up gcc */
-
-	    for (i = 0; i < w; i++) {
-		if (!has_color) {
-		    if (irow[i] == bg)
-			continue;
-		    color = irow[i];
-		    min_x = i;
-		    has_color = 1;
-		} else if (irow[i] != color) {
-		    has_color = 0;
+        flags |= 0x18;
+
+        irow = (pixel_t *)row;
+
+        if (!*has_bg || *last_bg != bg)
+            flags |= 0x02;
+
+        for (j = 0; j < h; j++) {
+            int has_color = 0;
+            int min_x = -1;
+            pixel_t color = 0; /* shut up gcc */
+
+            for (i = 0; i < w; i++) {
+                if (!has_color) {
+                    if (irow[i] == bg)
+                        continue;
+                    color = irow[i];
+                    min_x = i;
+                    has_color = 1;
+                } else if (irow[i] != color) {
+                    has_color = 0;
 #ifdef GENERIC
                     vnc_convert_pixel(vs, data + n_data, color);
                     n_data += vs->client_pf.bytes_per_pixel;
 #else
-		    memcpy(data + n_data, &color, sizeof(color));
+                    memcpy(data + n_data, &color, sizeof(color));
                     n_data += sizeof(pixel_t);
 #endif
-		    hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
-		    n_data += 2;
-		    n_subtiles++;
-
-		    min_x = -1;
-		    if (irow[i] != bg) {
-			color = irow[i];
-			min_x = i;
-			has_color = 1;
-		    }
-		}
-	    }
-	    if (has_color) {
+                    hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
+                    n_data += 2;
+                    n_subtiles++;
+
+                    min_x = -1;
+                    if (irow[i] != bg) {
+                        color = irow[i];
+                        min_x = i;
+                        has_color = 1;
+                    }
+                }
+            }
+            if (has_color) {
 #ifdef GENERIC
                 vnc_convert_pixel(vs, data + n_data, color);
                 n_data += vs->client_pf.bytes_per_pixel;
@@ -158,50 +158,50 @@ static void CONCAT(send_hextile_tile_, NAME)(VncState *vs,
                 memcpy(data + n_data, &color, sizeof(color));
                 n_data += sizeof(pixel_t);
 #endif
-		hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
-		n_data += 2;
-		n_subtiles++;
-	    }
-	    irow += vnc_server_fb_stride(vd) / sizeof(pixel_t);
-	}
-
-	/* A SubrectsColoured subtile invalidates the foreground color */
-	*has_fg = 0;
-	if (n_data > (w * h * sizeof(pixel_t))) {
-	    n_colors = 4;
-	    flags = 0x01;
-	    *has_bg = 0;
-
-	    /* we really don't have to invalidate either the bg or fg
-	       but we've lost the old values.  oh well. */
-	}
+                hextile_enc_cord(data + n_data, min_x, j, i - min_x, 1);
+                n_data += 2;
+                n_subtiles++;
+            }
+            irow += vnc_server_fb_stride(vd) / sizeof(pixel_t);
+        }
+
+        /* A SubrectsColoured subtile invalidates the foreground color */
+        *has_fg = 0;
+        if (n_data > (w * h * sizeof(pixel_t))) {
+            n_colors = 4;
+            flags = 0x01;
+            *has_bg = 0;
+
+            /* we really don't have to invalidate either the bg or fg
+               but we've lost the old values.  oh well. */
+        }
         break;
     default:
-	break;
+        break;
     }
 
     if (n_colors > 3) {
-	flags = 0x01;
-	*has_fg = 0;
-	*has_bg = 0;
-	n_colors = 4;
+        flags = 0x01;
+        *has_fg = 0;
+        *has_bg = 0;
+        n_colors = 4;
     }
 
     vnc_write_u8(vs, flags);
     if (n_colors < 4) {
-	if (flags & 0x02)
-	    vs->write_pixels(vs, last_bg, sizeof(pixel_t));
-	if (flags & 0x04)
-	    vs->write_pixels(vs, last_fg, sizeof(pixel_t));
-	if (n_subtiles) {
-	    vnc_write_u8(vs, n_subtiles);
-	    vnc_write(vs, data, n_data);
-	}
+        if (flags & 0x02)
+            vs->write_pixels(vs, last_bg, sizeof(pixel_t));
+        if (flags & 0x04)
+            vs->write_pixels(vs, last_fg, sizeof(pixel_t));
+        if (n_subtiles) {
+            vnc_write_u8(vs, n_subtiles);
+            vnc_write(vs, data, n_data);
+        }
     } else {
-	for (j = 0; j < h; j++) {
-	    vs->write_pixels(vs, row, w * 4);
-	    row += vnc_server_fb_stride(vd);
-	}
+        for (j = 0; j < h; j++) {
+            vs->write_pixels(vs, row, w * 4);
+            row += vnc_server_fb_stride(vd);
+        }
     }
 }