Bug #2430 » techrptfix.patch
| client/gui-gtk-4.0/repodlgs.c | ||
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struct canvas canvas = FC_STATIC_CANVAS_INIT;
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struct reqtree *reqtree = g_object_get_data(G_OBJECT(widget), "reqtree");
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int rtwidth, rtheight;
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GtkAdjustment *hadjustment;
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GtkAdjustment *vadjustment;
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gint hadjustment_value;
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gint vadjustment_value;
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GtkViewport *vp;
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if (!tileset_is_fully_loaded()) {
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return;
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| ... | ... | |
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get_reqtree_dimensions(reqtree, &rtwidth, &rtheight);
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gtk_widget_set_size_request(GTK_WIDGET(widget), rtwidth, rtheight);
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vp = GTK_VIEWPORT(gtk_widget_get_parent(GTK_WIDGET(widget)));
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hadjustment = gtk_scrollable_get_hadjustment(GTK_SCROLLABLE(vp));
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vadjustment = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vp));
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hadjustment_value = (gint)gtk_adjustment_get_value(hadjustment);
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vadjustment_value = (gint)gtk_adjustment_get_value(vadjustment);
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cairo_translate(cr, -hadjustment_value, -vadjustment_value);
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canvas.drawable = cr;
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draw_reqtree(reqtree, &canvas, 0, 0, 0, 0, rtwidth, rtheight);
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