Hi,
similiar to the fix of graphics/inkscape, this fixes the build with
poppler-24.03.0.
ok?
Ciao,
Kili
Index: patches/patch-src_extension_internal_pdfinput_svg-builder_cpp
===================================================================
RCS file: patches/patch-src_extension_internal_pdfinput_svg-builder_cpp
diff -N patches/patch-src_extension_internal_pdfinput_svg-builder_cpp
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ patches/patch-src_extension_internal_pdfinput_svg-builder_cpp 17 Mar
2024 19:39:49 -0000
@@ -0,0 +1,38 @@
+Fix build with poppler-24.03.
+
+From https://gitlab.com/inkscape/inkscape/-/merge_requests/6209/diffs
+(without any preprocessor conditionals)
+
+Index: src/extension/internal/pdfinput/svg-builder.cpp
+--- src/extension/internal/pdfinput/svg-builder.cpp.orig
++++ src/extension/internal/pdfinput/svg-builder.cpp
+@@ -1158,9 +1158,9 @@ static bool svgGetShadingColor(GfxShading *shading, do
+ #define INT_EPSILON 8
+ bool SvgBuilder::_addGradientStops(Inkscape::XML::Node *gradient, GfxShading
*shading,
+ _POPPLER_CONST Function *func) {
+- int type = func->getType();
++ auto type = func->getType();
+ auto space = shading->getColorSpace();
+- if ( type == 0 || type == 2 ) { // Sampled or exponential function
++ if ( type == Function::Type::Sampled || type ==
Function::Type::Exponential ) { // Sampled or exponential function
+ GfxColor stop1, stop2;
+ if (!svgGetShadingColor(shading, 0.0, &stop1) ||
!svgGetShadingColor(shading, 1.0, &stop2)) {
+ return false;
+@@ -1168,7 +1168,7 @@ bool SvgBuilder::_addGradientStops(Inkscape::XML::Node
+ _addStopToGradient(gradient, 0.0, &stop1, space, 1.0);
+ _addStopToGradient(gradient, 1.0, &stop2, space, 1.0);
+ }
+- } else if ( type == 3 ) { // Stitching
++ } else if ( type == Function::Type::Stitching ) { // Stitching
+ auto stitchingFunc = static_cast<_POPPLER_CONST
StitchingFunction*>(func);
+ const double *bounds = stitchingFunc->getBounds();
+ const double *encode = stitchingFunc->getEncode();
+@@ -1183,7 +1183,7 @@ bool SvgBuilder::_addGradientStops(Inkscape::XML::Node
+ for ( int i = 0 ; i < num_funcs ; i++ ) {
+ svgGetShadingColor(shading, bounds[i + 1], &color);
+ // Add stops
+- if (stitchingFunc->getFunc(i)->getType() == 2) { // process
exponential fxn
++ if (stitchingFunc->getFunc(i)->getType() ==
Function::Type::Exponential) { // process exponential fxn
+ double expE = (static_cast<_POPPLER_CONST
ExponentialFunction*>(stitchingFunc->getFunc(i)))->getE();
+ if (expE > 1.0) {
+ expE = (bounds[i + 1] - bounds[i])/expE; //
approximate exponential as a single straight line at x=1
