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Limit scope of some loop counters in C99 files

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This commit is contained in:
Camilla Löwy
2021-02-16 20:12:19 +01:00
parent f4d0365a5a
commit 3d52f7e345
8 changed files with 61 additions and 97 deletions
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src/wl_window.c
+7 -10
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@@ -144,9 +144,8 @@ static struct wl_buffer* createShmBuffer(const GLFWimage* image)
int stride = image->width * 4;
int length = image->width * image->height * 4;
void* data;
int fd, i;
fd = createAnonymousFile(length);
const int fd = createAnonymousFile(length);
if (fd < 0)
{
_glfwInputError(GLFW_PLATFORM_ERROR,
@@ -169,7 +168,7 @@ static struct wl_buffer* createShmBuffer(const GLFWimage* image)
close(fd);
unsigned char* source = (unsigned char*) image->pixels;
unsigned char* target = data;
for (i = 0; i < image->width * image->height; i++, source += 4)
for (int i = 0; i < image->width * image->height; i++, source += 4)
{
unsigned int alpha = source[3];
@@ -347,7 +346,6 @@ static void resizeWindow(_GLFWwindow* window)
static void checkScaleChange(_GLFWwindow* window)
{
int scale = 1;
int i;
int monitorScale;
// Check if we will be able to set the buffer scale or not.
@@ -355,7 +353,7 @@ static void checkScaleChange(_GLFWwindow* window)
return;
// Get the scale factor from the highest scale monitor.
for (i = 0; i < window->wl.monitorsCount; ++i)
for (int i = 0; i < window->wl.monitorsCount; ++i)
{
monitorScale = window->wl.monitors[i]->wl.scale;
if (scale < monitorScale)
@@ -397,10 +395,9 @@ static void surfaceHandleLeave(void *data,
{
_GLFWwindow* window = data;
_GLFWmonitor* monitor = wl_output_get_user_data(output);
GLFWbool found;
int i;
GLFWbool found = GLFW_FALSE;
for (i = 0, found = GLFW_FALSE; i < window->wl.monitorsCount - 1; ++i)
for (int i = 0; i < window->wl.monitorsCount - 1; ++i)
{
if (monitor == window->wl.monitors[i])
found = GLFW_TRUE;
@@ -719,7 +716,7 @@ static void handleEvents(int timeout)
{ _glfw.wl.cursorTimerfd, POLLIN },
};
ssize_t read_ret;
uint64_t repeats, i;
uint64_t repeats;
while (wl_display_prepare_read(display) != 0)
wl_display_dispatch_pending(display);
@@ -759,7 +756,7 @@ static void handleEvents(int timeout)
if (_glfw.wl.keyboardFocus)
{
for (i = 0; i < repeats; ++i)
for (uint64_t i = 0; i < repeats; ++i)
{
_glfwInputKey(_glfw.wl.keyboardFocus,
_glfw.wl.keyboardLastKey,