Add fixes for poppler-25.09.1.

Index: scribus/plugins/import/pdf/slaoutput.h
--- scribus/plugins/import/pdf/slaoutput.h.orig
+++ scribus/plugins/import/pdf/slaoutput.h
@@ -195,7 +195,7 @@ class SlaOutputDev : public OutputDev (public)
 	void stroke(GfxState *state) override;
 	void fill(GfxState *state) override;
 	void eoFill(GfxState *state) override;
-	bool tilingPatternFill(GfxState *state, Gfx *gfx, Catalog *cat, GfxTilingPattern *tPat, const double *mat, int x0, int y0, int x1, int y1, double xStep, double yStep) override;
+	bool tilingPatternFill(GfxState *state, Gfx *gfx, Catalog *cat, GfxTilingPattern *tPat, const std::array<double, 6> &mat, int x0, int y0, int x1, int y1, double xStep, double yStep) override;
 	bool functionShadedFill(GfxState * /*state*/, GfxFunctionShading * /*shading*/) override { qDebug() << "Function Shaded Fill";  return false; }
 	bool axialShadedFill(GfxState *state, GfxAxialShading *shading, double tMin, double tMax) override;
 	bool axialShadedSupportExtend(GfxState *state, GfxAxialShading *shading)  override { return (shading->getExtend0() == shading->getExtend1()); }
@@ -254,10 +254,10 @@ class SlaOutputDev : public OutputDev (public)
 				   bool maskInvert, bool maskInterpolate) override;
 
 	//----- transparency groups and soft masks
-	void beginTransparencyGroup(GfxState *state, const double *bbox, GfxColorSpace * /*blendingColorSpace*/, bool /*isolated*/, bool /*knockout*/, bool /*forSoftMask*/) override;
-	void paintTransparencyGroup(GfxState *state, const double *bbox) override;
+	void beginTransparencyGroup(GfxState *state, const std::array<double, 4> &bbox, GfxColorSpace * /*blendingColorSpace*/, bool /*isolated*/, bool /*knockout*/, bool /*forSoftMask*/) override;
+	void paintTransparencyGroup(GfxState *state, const std::array<double, 4> &bbox) override;
 	void endTransparencyGroup(GfxState *state) override;
-	void setSoftMask(GfxState * /*state*/, const double * /*bbox*/, bool /*alpha*/, Function * /*transferFunc*/, GfxColor * /*backdropColor*/) override;
+	void setSoftMask(GfxState * /*state*/, const std::array<double, 4> & /*bbox*/, bool /*alpha*/, Function * /*transferFunc*/, GfxColor * /*backdropColor*/) override;
 	void clearSoftMask(GfxState * /*state*/) override;
 
 	void updateFillColor(GfxState *state) override;
