305 lines
8.2 KiB
C
305 lines
8.2 KiB
C
#include "evas_test_main.h"
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#include <X11/XCB/xcb.h>
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#include <X11/XCB/xcb_icccm.h>
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#include "Evas.h"
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#include "Evas_Engine_Software_Xcb.h"
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XCBVISUALTYPE *
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get_visual(XCBConnection *conn,
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XCBSCREEN *root)
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{
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XCBDEPTH *d;
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XCBVISUALTYPEIter iter;
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int cur;
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d = XCBSCREENAllowedDepthsIter(root).data;
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if (!d) return NULL;
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iter = XCBDEPTHVisualsIter(d);
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for (cur = 0 ; cur < iter.rem ; XCBVISUALTYPENext(&iter), ++cur)
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if (root->root_visual.id == iter.data->visual_id.id)
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return iter.data;
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return NULL;
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}
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int
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get_depth(XCBConnection *conn,
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XCBSCREEN *root)
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{
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XCBDRAWABLE drawable;
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XCBGetGeometryRep *geom;
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int depth;
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drawable.window = root->root;
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geom = XCBGetGeometryReply (conn, XCBGetGeometry(conn, drawable), 0);
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if(!geom)
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{
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perror ("GetGeometry(root) failed");
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exit (0);
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}
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depth = geom->depth;
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free (geom);
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return depth;
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}
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int
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main(int argc, char **argv)
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{
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int pause_me = 0;
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XCBConnection *conn;
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XCBDRAWABLE win;
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XCBSCREEN *screen;
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XCBGenericEvent *e;
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CARD32 mask;
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CARD32 value[6];
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/* XClassHint chint; */
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SizeHints *szhints;
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conn = XCBConnectBasic ();
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if (!conn)
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{
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printf("Error: cannot open a connection.\n");
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exit(-1);
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}
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screen = XCBConnSetupSuccessRepRootsIter (XCBGetSetup(conn)).data;
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mask =
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CWBackingStore | CWColormap |
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CWBackPixmap | CWBorderPixel |
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CWBitGravity | CWEventMask;
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value[0] = None;
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value[1] = 0;
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value[2] = ForgetGravity;
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value[3] = NotUseful;
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value[4] = ExposureMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask | StructureNotifyMask;
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value[5] = screen->default_colormap.xid;
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win.window = XCBWINDOWNew(conn);
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XCBCreateWindow (conn,
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get_depth(conn, screen),
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win.window, screen->root,
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0, 0,
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win_w, win_h,
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0,
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InputOutput,
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screen->root_visual,
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mask, value);
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/* XStoreName(disp, win, "Evas Software X11 Test"); */
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/* chint.res_name = "Evas_Software_X11_Test"; */
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/* chint.res_class = "Main"; */
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/* SetClassHint(disp, win, &chint); */
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#if 0
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szhints = AllocSizeHints();
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SizeHintsSetMinSize(szhints, win_w, win_h);
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SizeHintsSetMaxSize(szhints, win_w, win_h);
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SizeHintsSetSize(szhints, 0, win_w, win_h);
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SetWMNormalHints(conn, win.window, szhints);
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FreeSizeHints(szhints);
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#endif
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XCBMapWindow (conn, win.window);
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XCBSync(conn, 0);
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/* test evas_free.... :) */
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evas = evas_new();
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evas_output_method_set(evas, evas_render_method_lookup("software_xcb"));
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evas_output_size_set(evas, win_w, win_h);
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evas_output_viewport_set(evas, 0, 0, win_w, win_h);
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{
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Evas_Engine_Info_Software_Xcb *einfo;
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einfo = (Evas_Engine_Info_Software_Xcb *) evas_engine_info_get(evas);
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/* the following is specific to the engine */
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einfo->info.conn = conn;
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einfo->info.visual = get_visual (conn, screen);
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einfo->info.colormap = screen->default_colormap;
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einfo->info.drawable = win;
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einfo->info.depth = get_depth(conn, screen);
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einfo->info.rotation = 0;
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einfo->info.debug = 0;
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evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
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}
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setup();
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printf("################ evas free\n");
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evas_free(evas);
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printf("evas freed. DONE\n");
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evas = evas_new();
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evas_output_method_set(evas, evas_render_method_lookup("software_xcb"));
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evas_output_size_set(evas, win_w, win_h);
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evas_output_viewport_set(evas, 0, 0, win_w, win_h);
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{
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Evas_Engine_Info_Software_Xcb *einfo;
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einfo = (Evas_Engine_Info_Software_Xcb *) evas_engine_info_get(evas);
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/* the following is specific to the engine */
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einfo->info.conn = conn;
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einfo->info.visual = get_visual (conn, screen);
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einfo->info.colormap = screen->default_colormap;
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einfo->info.drawable = win;
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einfo->info.depth = get_depth(conn, screen);
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einfo->info.rotation = 0;
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einfo->info.debug = 0;
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evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
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}
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setup();
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printf("################ evas free\n");
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evas_free(evas);
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printf("evas freed. DONE\n");
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evas = evas_new();
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evas_output_method_set(evas, evas_render_method_lookup("software_xcb"));
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evas_output_size_set(evas, win_w, win_h);
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evas_output_viewport_set(evas, 0, 0, win_w, win_h);
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{
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Evas_Engine_Info_Software_Xcb *einfo;
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einfo = (Evas_Engine_Info_Software_Xcb *) evas_engine_info_get(evas);
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/* the following is specific to the engine */
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einfo->info.conn = conn;
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einfo->info.visual = get_visual (conn, screen);
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einfo->info.colormap = screen->default_colormap;
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einfo->info.drawable = win;
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einfo->info.depth = get_depth(conn, screen);
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einfo->info.rotation = 0;
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einfo->info.debug = 0;
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evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
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}
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setup();
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printf("################ evas free\n");
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evas_free(evas);
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printf("evas freed. DONE\n");
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evas = evas_new();
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evas_output_method_set(evas, evas_render_method_lookup("software_xcb"));
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evas_output_size_set(evas, win_w, win_h);
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evas_output_viewport_set(evas, 0, 0, win_w, win_h);
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{
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Evas_Engine_Info_Software_Xcb *einfo;
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einfo = (Evas_Engine_Info_Software_Xcb *) evas_engine_info_get(evas);
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/* the following is specific to the engine */
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einfo->info.conn = conn;
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einfo->info.visual = get_visual (conn, screen);
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einfo->info.colormap = screen->default_colormap;
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einfo->info.drawable = win;
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einfo->info.depth = get_depth(conn, screen);
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einfo->info.rotation = 0;
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einfo->info.debug = 0;
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evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
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}
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setup();
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printf("################ evas free\n");
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evas_free(evas);
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printf("evas freed. DONE\n");
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evas = evas_new();
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evas_output_method_set(evas, evas_render_method_lookup("software_xcb"));
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evas_output_size_set(evas, win_w, win_h);
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evas_output_viewport_set(evas, 0, 0, win_w, win_h);
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{
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Evas_Engine_Info_Software_Xcb *einfo;
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einfo = (Evas_Engine_Info_Software_Xcb *) evas_engine_info_get(evas);
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/* the following is specific to the engine */
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einfo->info.conn = conn;
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einfo->info.visual = get_visual (conn, screen);
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einfo->info.colormap = screen->default_colormap;
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einfo->info.drawable = win;
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einfo->info.depth = get_depth(conn, screen);
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einfo->info.rotation = 0;
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einfo->info.debug = 0;
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evas_engine_info_set(evas, (Evas_Engine_Info *) einfo);
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}
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setup();
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orig_start_time = start_time = get_time();
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while (1)
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{
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e = XCBPollForEvent(conn, NULL);
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if (e) {
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switch (e->response_type)
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{
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case XCBButtonPress: {
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XCBButtonPressEvent *ev = (XCBButtonPressEvent *)e;
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if ((ev->state | Button3Mask) == Button3Mask)
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exit(0);
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#if 0
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if (!pause_me)
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pause_me = 1;
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else if (pause_me == 1)
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pause_me = 2;
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else
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pause_me = 1;
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#endif
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evas_event_feed_mouse_move(evas, ev->event_x, ev->event_y, NULL);
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evas_event_feed_mouse_down(evas, ev->state, EVAS_BUTTON_NONE, NULL);
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break;
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}
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case XCBButtonRelease: {
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XCBButtonReleaseEvent *ev = (XCBButtonReleaseEvent *)e;
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evas_event_feed_mouse_move(evas, ev->event_x, ev->event_y, NULL);
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evas_event_feed_mouse_up(evas, ev->state, EVAS_BUTTON_NONE, NULL);
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break;
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}
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case XCBMotionNotify: {
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XCBMotionNotifyEvent *ev = (XCBMotionNotifyEvent *)e;
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evas_event_feed_mouse_move(evas, ev->event_x, ev->event_y, NULL);
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break;
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}
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case Expose: {
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XCBExposeEvent *ev = (XCBExposeEvent *)e;
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evas_damage_rectangle_add(evas,
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ev->x,
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ev->y,
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ev->width,
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ev->height);
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break;
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}
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case ConfigureNotify: {
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XCBConfigureNotifyEvent *ev = (XCBConfigureNotifyEvent *)e;
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evas_output_size_set(evas,
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ev->width,
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ev->height);
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break;
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default:
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break;
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}
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}
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free (e);
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}
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if (!(pause_me == 1))
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{
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loop();
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evas_render(evas);
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XCBFlush(conn);
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}
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if (pause_me == 2)
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usleep(100000);
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}
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return 0;
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}
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