Commit 61f733b991e6c13f14b7c9d8fcfad0b6d5a0d6ec
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Reimplementando gdk_window_create_similar_surface para versões mais antigas do G…
…TK usando o fonte do webkit como referência. Patch webkit em https://bugs.webkit.org/attachment.cgi?id=88845&action=prettypatch
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draw.c
| @@ -247,6 +247,17 @@ void v3270_draw_char(cairo_t *cr, unsigned char chr, unsigned short attr, H3270 | @@ -247,6 +247,17 @@ void v3270_draw_char(cairo_t *cr, unsigned char chr, unsigned short attr, H3270 | ||
| 247 | cairo_stroke(cr); | 247 | cairo_stroke(cr); |
| 248 | } | 248 | } |
| 249 | 249 | ||
| 250 | +#if !GTK_CHECK_VERSION(2, 22, 0) | ||
| 251 | +cairo_surface_t *gdk_window_create_similar_surface(GdkWindow *window, cairo_content_t content, int width, int height) | ||
| 252 | +{ | ||
| 253 | + cairo_t *cairoContext = gdk_cairo_create(window); | ||
| 254 | + cairo_surface_t *cairoSurface = cairo_get_target(cairoContext); | ||
| 255 | + cairo_surface_t *newSurface = cairo_surface_create_similar(cairoSurface, content, width, height); | ||
| 256 | + cairo_destroy(cairoContext); | ||
| 257 | + return newSurface; | ||
| 258 | +} | ||
| 259 | +#endif // GTK_CHECK_VERSION(2, 22, 0) | ||
| 260 | + | ||
| 250 | void v3270_reload(GtkWidget *widget) | 261 | void v3270_reload(GtkWidget *widget) |
| 251 | { | 262 | { |
| 252 | v3270 * terminal = GTK_V3270(widget); | 263 | v3270 * terminal = GTK_V3270(widget); |
private.h
| @@ -202,8 +202,12 @@ void v3270_update_mouse_pointer(GtkWidget *widget); | @@ -202,8 +202,12 @@ void v3270_update_mouse_pointer(GtkWidget *widget); | ||
| 202 | #if ! GTK_CHECK_VERSION(2,22,0) | 202 | #if ! GTK_CHECK_VERSION(2,22,0) |
| 203 | #define gtk_accessible_set_widget(a,w) g_object_set_data(G_OBJECT(a),"widget",w) | 203 | #define gtk_accessible_set_widget(a,w) g_object_set_data(G_OBJECT(a),"widget",w) |
| 204 | #define gtk_accessible_get_widget(a) GTK_WIDGET(g_object_get_data(G_OBJECT(a),"widget")) | 204 | #define gtk_accessible_get_widget(a) GTK_WIDGET(g_object_get_data(G_OBJECT(a),"widget")) |
| 205 | + | ||
| 206 | + G_GNUC_INTERNAL cairo_surface_t * gdk_window_create_similar_surface(GdkWindow *window, cairo_content_t content, int width, int height); | ||
| 207 | + | ||
| 205 | #endif // !GTK(2,22) | 208 | #endif // !GTK(2,22) |
| 206 | 209 | ||
| 210 | + | ||
| 207 | #if ! GTK_CHECK_VERSION(3,0,0) | 211 | #if ! GTK_CHECK_VERSION(3,0,0) |
| 208 | gboolean v3270_expose(GtkWidget * widget, GdkEventExpose *event); | 212 | gboolean v3270_expose(GtkWidget * widget, GdkEventExpose *event); |
| 209 | #endif // GTK 3 | 213 | #endif // GTK 3 |