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examples/input-method: Don't crash on NULL surrounding text
E.g. With e.g. gnome-terminal we never end up in handle_surrouding so it will be NULL.
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4741e9d841
commit
0a5a65cf48
1 changed files with 5 additions and 5 deletions
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@ -194,7 +194,7 @@ static void do_updates(void) {
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update_stage++;
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break;
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case 2:
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if (strcmp(current.surrounding.text, "_Commit_") != 0) {
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if (current.surrounding.text && strcmp(current.surrounding.text, "_Commit_") != 0) {
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return;
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}
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zwp_input_method_v2_commit_string(input_method, "_CommitNoPreed_");
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@ -203,7 +203,7 @@ static void do_updates(void) {
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update_stage++;
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break;
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case 3:
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if (strcmp(current.surrounding.text, "_Commit__CommitNoPreed_") != 0) {
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if (current.surrounding.text && strcmp(current.surrounding.text, "_Commit__CommitNoPreed_") != 0) {
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return;
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}
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zwp_input_method_v2_commit_string(input_method, "_WaitNo_");
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@ -212,7 +212,7 @@ static void do_updates(void) {
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update_stage++;
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break;
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case 4:
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if (strcmp(current.surrounding.text, "_Commit__WaitNo_") != 0) {
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if (current.surrounding.text && strcmp(current.surrounding.text, "_Commit__WaitNo_") != 0) {
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return;
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}
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zwp_input_method_v2_set_preedit_string(input_method, "PreedWithDel", strlen("Preed"), strlen("Preed"));
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@ -221,7 +221,7 @@ static void do_updates(void) {
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update_stage++;
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break;
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case 5:
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if (strcmp(current.surrounding.text, "_Commit_") != 0) {
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if (current.surrounding.text && strcmp(current.surrounding.text, "_Commit_") != 0) {
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return;
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}
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zwp_input_method_v2_delete_surrounding_text(input_method, strlen("mit_"), 0);
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@ -229,7 +229,7 @@ static void do_updates(void) {
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update_stage++;
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break;
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case 6:
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if (strcmp(current.surrounding.text, "_Com") != 0) {
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if (current.surrounding.text && strcmp(current.surrounding.text, "_Com") != 0) {
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printf("Failed\n");
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}
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update_stage++;
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