ScreenPanel: misc updates

- use ASCII escape sequences
- use array allocation wrappers

1 files changed, 7 insertions, 7 deletions

diff --git a/ScreensPanel.c b/ScreensPanel.c
index 70e517c3..10370e4f 100644
--- a/ScreensPanel.c
+++ b/ScreensPanel.c
@@ -44,7 +44,7 @@ static void ScreensPanel_delete(Object* object) {
 static HandlerResult ScreensPanel_eventHandlerRenaming(Panel* super, int ch) {
    ScreensPanel* const this = (ScreensPanel*) super;
 
-   if (ch >= 32 && ch < 127 && ch != 61) {
+   if (ch >= 32 && ch < 127 && ch != '=') {
       if (this->cursor < SCREEN_NAME_LEN - 1) {
          this->buffer[this->cursor] = (char)ch;
          this->cursor++;
@@ -64,8 +64,8 @@ static HandlerResult ScreensPanel_eventHandlerRenaming(Panel* super, int ch) {
             }
             break;
          }
-         case 0x0a:
-         case 0x0d:
+         case '\n':
+         case '\r':
          case KEY_ENTER:
          {
             ListItem* item = (ListItem*) Panel_getSelected(super);
@@ -119,7 +119,7 @@ static void rebuildSettingsArray(Panel* super) {
 
    int n = Panel_size(super);
    free(this->settings->screens);
-   this->settings->screens = xMalloc(sizeof(ScreenSettings*) * (n + 1));
+   this->settings->screens = xMallocArray(n + 1, sizeof(ScreenSettings*));
    this->settings->screens[n] = NULL;
    for (int i = 0; i < n; i++) {
       ScreenListItem* item = (ScreenListItem*) Panel_get(super, i);
@@ -147,8 +147,8 @@ static HandlerResult ScreensPanel_eventHandlerNormal(Panel* super, int ch) {
    bool shouldRebuildArray = false;
    HandlerResult result = IGNORED;
    switch(ch) {
-      case 0x0a:
-      case 0x0d:
+      case '\n':
+      case '\r':
       case KEY_ENTER:
       case KEY_MOUSE:
       case KEY_RECLICK:
@@ -297,7 +297,7 @@ void ScreensPanel_update(Panel* super) {
    ScreensPanel* this = (ScreensPanel*) super;
    int size = Panel_size(super);
    this->settings->changed = true;
-   this->settings->screens = xRealloc(this->settings->screens, sizeof(char*) * (size+1));
+   this->settings->screens = xReallocArray(this->settings->screens, size + 1, sizeof(ScreenSettings*));
    for (int i = 0; i < size; i++) {
       ScreenListItem* item = (ScreenListItem*) Panel_get(super, i);
       ScreenSettings* ss = item->ss;