X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fmain.cpp;h=c85f0536ec5017be9660de43920eef02a8cb2469;hb=df262c7d3049477a23cde85bdabdcdea7f7eebb0;hp=dc67f943ae9c8a0c0598f59882a8e2366f40b92b;hpb=2cf43e5ff74f7e7cf782cf789c87423aedd39ac4;p=staging%2Fwindowmanager.git

diff --git a/src/main.cpp b/src/main.cpp
index dc67f94..c85f053 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,13 +3,7 @@
 
 #include <unistd.h>
 
-#include <stdlib.h>
-#include <string.h>
-
-#include <map>
-#include <memory>
-#include <string>
-#include <vector>
+#include <cstdlib>
 
 #include <sys/poll.h>
 
@@ -25,46 +19,48 @@ namespace {
 // | (__| | | |  __/ (__|   <   |  __/\ V /  __/ | | | |_\__ \ |  | |
 //  \___|_| |_|\___|\___|_|\_\___\___| \_/ \___|_| |_|\__|___/ |  | |
 //                          |_____|                           \_\/_/
-int check_events(struct wl::display *d, struct conn *c, int fd) {
-   struct pollfd pfd[2] = {{.fd = d->get_fd(), .events = POLLIN, .revents = 0},
+int check_events(struct wl::display &d, struct conn &c, int fd) {
+   struct pollfd pfd[2] = {{.fd = d.get_fd(), .events = POLLIN, .revents = 0},
                            {.fd = fd, .events = POLLIN, .revents = 0}};
 
-   d->flush();
+   d.flush();
 
    if (poll(pfd, fd != -1 ? 2 : 1, -1) != -1 && errno != EINTR) {
       int ret = 0;
 
-      if (pfd[0].revents & POLLIN) {
-         ret = d->dispatch();
+      if ((pfd[0].revents & POLLIN) != 0) {
+         ret = d.dispatch();
       }
 
-      if (ret == -1)
+      if (ret == -1) {
          return ret;
+      }
 
-      if (fd != -1 && (pfd[1].revents & POLLIN)) {
+      if (fd != -1 && ((pfd[1].revents & POLLIN) != 0)) {
          char buf[256];
 
          // read all there is ...
-         while (read(pfd[1].fd, buf, sizeof(buf)) == sizeof(buf))
+         while (read(pfd[1].fd, buf, sizeof(buf)) == sizeof(buf)) {
             ;
+         }
 
          // Display current status
-         if (!c->c->surfaces.empty()) {
+         if (!c.c->surfaces.empty()) {
             puts("Surfaces:");
-            for (auto const &i : c->c->surfaces) {
-               struct genivi::rect const &r = i.second->dst_rect;
-               struct genivi::size const &s = i.second->size;
+            for (auto const &i : c.c->surfaces) {
+               auto const &r = i.second->dst_rect;
+               auto const &s = i.second->size;
                printf("%d [%ux%u] (%ux%u@%dx%d), ", i.first, s.w, s.h, r.w, r.h,
                       r.x, r.y);
             }
             puts("\b\b ");
          }
 
-         if (!c->c->layers.empty()) {
+         if (!c.c->layers.empty()) {
             puts("Layers:");
-            for (auto const &i : c->c->layers) {
-               struct genivi::rect const &r = i.second->dst_rect;
-               struct genivi::size const &s = i.second->size;
+            for (auto const &i : c.c->layers) {
+               auto const &r = i.second->dst_rect;
+               auto const &s = i.second->size;
                printf("%d [%ux%u] (%ux%u@%dx%d), ", i.first, s.w, s.h, r.w, r.h,
                       r.x, r.y);
             }
@@ -97,8 +93,8 @@ void init_layout(struct conn &c) {
    s->clear();
 
    // Setup our dummy scene...
-   c.c->layer_create(100, 0, 0);  // bottom layer, anything else
-   c.c->layer_create(1000, 0, 0); // top layer, mandelbrot
+   c.c->layer_create(100, 0, 0);   // bottom layer, anything else
+   c.c->layer_create(1000, 0, 0);  // top layer, mandelbrot
 
    auto &l100 = c.c->layers[100];
    auto &l1k = c.c->layers[1000];
@@ -106,6 +102,8 @@ void init_layout(struct conn &c) {
    // Set layers fullscreen
    l100->set_destination_rectangle(0, 0, o->width, o->height);
    l1k->set_destination_rectangle(0, 0, o->width, o->height);
+   l100->set_visibility(1);
+   l1k->set_visibility(1);
 
    // Add layers to screen
    s->set_render_order({100, 1000});
@@ -113,7 +111,7 @@ void init_layout(struct conn &c) {
    c.c->commit_changes();
    // Note: this does not flush the display!
 }
-}
+}  // namespace
 
 //                  _        ____
 //  _ __ ___   __ _(_)_ __  / /\ \
@@ -121,49 +119,53 @@ void init_layout(struct conn &c) {
 // | | | | | | (_| | | | | | |  | |
 // |_| |_| |_|\__,_|_|_| |_| |  | |
 //                          \_\/_/
-int main(int argc, char **argv) {
+int main(int /*argc*/, char ** /*argv*/) {
    lognotice("WinMan ver. %s", WINMAN_VERSION_STRING);
 
-   if (!getenv("XDG_RUNTIME_DIR"))
+   if (getenv("XDG_RUNTIME_DIR") == nullptr) {
       fatal("Environment variable XDG_RUNTIME_DIR not set");
+   }
 
-   auto d = std::make_unique<wl::display>();
-   if (!d->ok())
+   struct wl::display d {};
+   if (!d.ok()) {
       fatal("Could not connect to compositor");
+   }
 
-   struct conn c = {};
+   struct conn c {};
 
-   d->r->add_global_handler(
+   d.r.add_global_handler(
       "ivi_controller", [&c](wl_registry *r, uint32_t name, uint32_t v) {
          c.c = std::make_unique<genivi::controller>(r, name, v);
       });
 
-   d->r->add_global_handler(
+   d.r.add_global_handler(
       "wl_output", [&c](wl_registry *r, uint32_t name, uint32_t v) {
          c.outputs.emplace_back(std::make_unique<wl::output>(r, name, v));
       });
 
    // First level objects
-   d->roundtrip();
+   d.roundtrip();
    // Second level objects
-   d->roundtrip();
+   d.roundtrip();
    // Third level objects
-   d->roundtrip();
+   d.roundtrip();
 
-   if (!c.c)
+   if (!c.c) {
       fatal("ivi_controller global not available");
+   }
 
-   if (c.outputs.empty())
+   if (c.outputs.empty()) {
       fatal("no output was set up!");
+   }
 
    init_layout(c);
 
-   while (check_events(d.get(), &c, STDIN_FILENO) != -1) {
+   while (check_events(d, c, STDIN_FILENO) != -1) {
       c.c->execute_pending();
-      d->flush();
+      d.flush();
    }
 
-   d->roundtrip();
+   d.roundtrip();
 
    return 0;
 }