mirror of
https://github.com/NixOS/nixpkgs.git
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94 lines
3.4 KiB
Diff
94 lines
3.4 KiB
Diff
diff --git a/plug-ins/pdf/pdf-import.cpp b/plug-ins/pdf/pdf-import.cpp
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index 189737908..a2a479693 100644
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--- a/plug-ins/pdf/pdf-import.cpp
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+++ b/plug-ins/pdf/pdf-import.cpp
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@@ -152,12 +152,12 @@ public :
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void
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updateLineDash (GfxState *state)
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{
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- double *dashPattern;
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- int dashLength;
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- double dashStart;
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-
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- state->getLineDash (&dashPattern, &dashLength, &dashStart);
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- this->dash_length = dashLength ? dashPattern[0] * scale : 1.0;
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+ const double *dashPattern=NULL;
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+ int dashLength=0;
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+ double dashStart=0;
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+ const std::vector<double> &dash = state->getLineDash(&dashStart); // > Poppler 22.09 ...
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+ dashPattern = dash.data();
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+ dashLength = dash.size();
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if (dashLength == 0)
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this->line_style = DIA_LINE_STYLE_SOLID;
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@@ -318,10 +318,11 @@ public :
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//FIXME: Dia is really unhappy about zero size fonts
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if (!(state->getFontSize() > 0.0))
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return;
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- GfxFont *f = state->getFont();
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+ const std::shared_ptr<GfxFont> f = state->getFont(); // poppler 22.05 ... header changed
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+ gconstpointer f1 = &f; // GLib typedef const void * gconstpointer;
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// instead of building the same font over and over again
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- if (g_hash_table_lookup (this->font_map, f)) {
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+ if (g_hash_table_lookup (this->font_map, f1)) {
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++font_map_hits;
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return;
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}
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@@ -333,8 +334,9 @@ public :
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gchar *family = g_strdup (f->getFamily() ? f->getFamily()->c_str() : "sans");
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// we are (not anymore) building the same font over and over again
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+ f1 = &f;
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g_print ("Font 0x%x: '%s' size=%g (* %g)\n",
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- GPOINTER_TO_INT (f), family, state->getTransformedFontSize(), scale);
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+ GPOINTER_TO_INT (f1), family, state->getTransformedFontSize(), scale);
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// now try to make a fontname Dia/Pango can cope with
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// strip style postfix - we already have extracted the style bits above
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@@ -354,7 +356,9 @@ public :
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fsize *= fabs(fm[3] / fm[0]);
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font = dia_font_new (family, style, fsize * scale / 0.8);
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- g_hash_table_insert (this->font_map, f, font);
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+ f1 = &f;
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+ gpointer f2 = (gpointer)f1; // GLib typedef void* gpointer;
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+ g_hash_table_insert (this->font_map, f2, font);
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g_free (family);
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}
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void updateTextShift(GfxState *state, double shift)
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@@ -721,11 +725,12 @@ DiaOutputDev::drawString(GfxState *state, GooString *s)
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return;
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if (!(state->getFontSize() > 0.0))
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return;
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- font = (DiaFont *)g_hash_table_lookup (this->font_map, state->getFont());
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+ gconstpointer f_1 = &state->getFont();
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+ font = (DiaFont *)g_hash_table_lookup (this->font_map, f_1);
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// we have to decode the string data first
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{
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- GfxFont *f = state->getFont();
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+ const std::shared_ptr<GfxFont> f = state->getFont();
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const char *p = s->c_str();
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CharCode code;
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int j = 0, m, n;
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@@ -870,8 +875,8 @@ import_pdf(const gchar *filename, DiagramData *dia, DiaContext *ctx, void* user_
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std::unique_ptr<PDFDoc> doc;
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GooString *fileName = new GooString(filename);
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// no passwords yet
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- GooString *ownerPW = NULL;
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- GooString *userPW = NULL;
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+ const std::optional<GooString> ownerPW;
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+ const std::optional<GooString> userPW;
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gboolean ret = FALSE;
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// without this we will get strange crashes (at least with /O2 build)
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@@ -899,6 +904,7 @@ import_pdf(const gchar *filename, DiagramData *dia, DiaContext *ctx, void* user_
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delete diaOut;
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ret = TRUE;
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}
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+ doc.reset();
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delete fileName;
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return ret;
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