improve spcurve::second_point and document its behavior

[inkscape.git] / src / libnrtype / FontInstance.cpp

diff --git a/src/libnrtype/FontInstance.cpp b/src/libnrtype/FontInstance.cpp
index 228a34f83d7a92aa396a1618f50b677bbd223a5d..840cff4a1ea90ac9d7790b190710a53ef3dc7ba5 100644 (file)
--- a/src/libnrtype/FontInstance.cpp
+++ b/src/libnrtype/FontInstance.cpp
@@ -261,53 +261,53 @@ unsigned int font_instance::Attribute(const gchar *key, gchar *str, unsigned int
        } else if ( strcmp(key,"style") == 0 ) {
                PangoStyle v=pango_font_description_get_style(descr);
                if ( v == PANGO_STYLE_ITALIC ) {
-                       res="italic";
+                       res=(char*)"italic";
                } else if ( v == PANGO_STYLE_OBLIQUE ) {
-                       res="oblique";
+                       res=(char*)"oblique";
                } else {
-                       res="normal";
+                       res=(char*)"normal";
                }
                free_res=false;
        } else if ( strcmp(key,"weight") == 0 ) {
                PangoWeight v=pango_font_description_get_weight(descr);
                if ( v <= PANGO_WEIGHT_ULTRALIGHT ) {
-                       res="200";
+                       res=(char*)"200";
                } else if ( v <= PANGO_WEIGHT_LIGHT ) {
-                       res="300";
+                       res=(char*)"300";
                } else if ( v <= PANGO_WEIGHT_NORMAL ) {
-                       res="normal";
+                       res=(char*)"normal";
                } else if ( v <= PANGO_WEIGHT_BOLD ) {
-                       res="bold";
+                       res=(char*)"bold";
                } else if ( v <= PANGO_WEIGHT_ULTRABOLD ) {
-                   res="800";
+                   res=(char*)"800";
                } else { // HEAVY
-                       res="900";
+                       res=(char*)"900";
                }
                free_res=false;
        } else if ( strcmp(key,"stretch") == 0 ) {
                PangoStretch v=pango_font_description_get_stretch(descr);
                if ( v <= PANGO_STRETCH_EXTRA_CONDENSED ) {
-                       res="extra-condensed";
+                       res=(char*)"extra-condensed";
                } else if ( v <= PANGO_STRETCH_CONDENSED ) {
-                       res="condensed";
+                       res=(char*)"condensed";
                } else if ( v <= PANGO_STRETCH_SEMI_CONDENSED ) {
-                       res="semi-condensed";
+                       res=(char*)"semi-condensed";
                } else if ( v <= PANGO_STRETCH_NORMAL ) {
-                       res="normal";
+                       res=(char*)"normal";
                } else if ( v <= PANGO_STRETCH_SEMI_EXPANDED ) {
-                       res="semi-expanded";
+                       res=(char*)"semi-expanded";
                } else if ( v <= PANGO_STRETCH_EXPANDED ) {
-                       res="expanded";
+                       res=(char*)"expanded";
                } else {
-                       res="extra-expanded";
+                       res=(char*)"extra-expanded";
                }
                free_res=false;
        } else if ( strcmp(key,"variant") == 0 ) {
                PangoVariant v=pango_font_description_get_variant(descr);
                if ( v == PANGO_VARIANT_SMALL_CAPS ) {
-                       res="small-caps";
+                       res=(char*)"small-caps";
                } else {
-                       res="normal";
+                       res=(char*)"normal";
                }
                free_res=false;
        } else {